Table of

T
root mean sq [ NOAA NCDC ERSST version4 anom ] 0.0 meters

Time Extended reconstructed SST anomalies

months since 1960-01-01 degree_Celsius

Jan 1854 0.7730148

Feb 1854 0.6547692

Mar 1854 0.7187212

Apr 1854 0.6676723

May 1854 0.6628458

Jun 1854 0.6861602

Jul 1854 0.7064402

Aug 1854 0.7498915

Sep 1854 0.7937601

Oct 1854 0.7904943

Nov 1854 0.7260684

Dec 1854 0.7268061

Jan 1855 0.6399803

Feb 1855 0.6612565

Mar 1855 0.7295297

Apr 1855 0.6944979

May 1855 0.7531394

Jun 1855 0.7194086

Jul 1855 0.7272185

Aug 1855 0.6854744

Sep 1855 0.6557457

Oct 1855 0.6534292

Nov 1855 0.7522955

Dec 1855 0.6599622

Jan 1856 0.6796888

Feb 1856 0.6301692

Mar 1856 0.7358819

Apr 1856 0.7221698

May 1856 0.6414564

Jun 1856 0.5908107

Jul 1856 0.6435183

Aug 1856 0.7444596

Sep 1856 0.8573787

Oct 1856 0.7217774

Nov 1856 0.6412559

Dec 1856 0.6472778

Jan 1857 0.7108313

Feb 1857 0.7547072

Mar 1857 0.7334422

Apr 1857 0.7256328

May 1857 0.7518553

Jun 1857 0.6325239

Jul 1857 0.6851225

Aug 1857 0.642948

Sep 1857 0.7112564

Oct 1857 0.7835855

Nov 1857 0.6923975

Dec 1857 0.7801951

Jan 1858 0.8623196

Feb 1858 0.8527526

Mar 1858 0.7924313

Apr 1858 0.6776158

May 1858 0.7593663

Jun 1858 0.7456132

Jul 1858 0.6978293

Aug 1858 0.7096558

Sep 1858 0.6720223

Oct 1858 0.5629555

Nov 1858 0.6196105

Dec 1858 0.6259537

Jan 1859 0.6727042

Feb 1859 0.6323333

Mar 1859 0.6372285

Apr 1859 0.7245002

May 1859 0.7039496

Jun 1859 0.6837183

Jul 1859 0.6249966

Aug 1859 0.7629704

Sep 1859 0.7994678

Oct 1859 0.8199613

Nov 1859 0.5548306

Dec 1859 0.5484632

Jan 1860 0.6443129

Feb 1860 0.6821807

Mar 1860 0.570785

Apr 1860 0.6498162

May 1860 0.6967419

Jun 1860 0.6864403

Jul 1860 0.8508883

Aug 1860 0.9031013

Sep 1860 0.794394

Oct 1860 0.626924

Nov 1860 0.6746639

Dec 1860 0.6559854

Jan 1861 0.7581336

Feb 1861 0.7476538

Mar 1861 0.659547

Apr 1861 0.6599239

May 1861 0.7553591

Jun 1861 1.044335

Jul 1861 0.8182208

Aug 1861 0.7171375

Sep 1861 0.7581516

Oct 1861 0.8170127

Nov 1861 0.592771

Dec 1861 0.5851959

Jan 1862 0.6399344

Feb 1862 0.645006

Mar 1862 0.8617026

Apr 1862 0.6892572

May 1862 0.5339642

Jun 1862 0.617381

Jul 1862 0.6396996

Aug 1862 0.58444

Sep 1862 0.7358808

Oct 1862 0.6961122

Nov 1862 0.7949085

Dec 1862 1.033629

Jan 1863 0.9684844

Feb 1863 0.6710519

Mar 1863 0.5655518

Apr 1863 0.6381109

May 1863 0.5962952

Jun 1863 0.8022892

Jul 1863 0.757247

Aug 1863 0.5549436

Sep 1863 0.5277569

Oct 1863 0.6492629

Nov 1863 0.5859776

Dec 1863 0.7583821

Jan 1864 0.6500525

Feb 1864 0.5919181

Mar 1864 0.5810872

Apr 1864 0.6441191

May 1864 0.6306823

Jun 1864 0.7977087

Jul 1864 0.8131917

Aug 1864 0.6147773

Sep 1864 0.5157794

Oct 1864 0.5841537

Nov 1864 0.5680367

Dec 1864 0.8045883

Jan 1865 0.6107258

Feb 1865 0.7093947

Mar 1865 0.8183535

Apr 1865 0.5795355

May 1865 0.7767281

Jun 1865 0.6775218

Jul 1865 0.662032

Aug 1865 0.722689

Sep 1865 0.5017326

Oct 1865 0.5604555

Nov 1865 0.6579818

Dec 1865 0.5888069

Jan 1866 0.6696768

Feb 1866 0.6624028

Mar 1866 0.6551441

Apr 1866 0.9454908

May 1866 0.6180289

Jun 1866 0.5875176

Jul 1866 0.568626

Aug 1866 0.5368829

Sep 1866 0.6106374

Oct 1866 0.5102521

Nov 1866 0.504999

Dec 1866 0.7102804

Jan 1867 0.7035572

Feb 1867 0.7039423

Mar 1867 0.5721542

Apr 1867 0.5728962

May 1867 0.6332976

Jun 1867 0.7031476

Jul 1867 0.7444174

Aug 1867 0.6411943

Sep 1867 0.5863794

Oct 1867 0.4729329

Nov 1867 0.6016272

Dec 1867 0.6938781

Jan 1868 0.760802

Feb 1868 0.6587173

Mar 1868 0.5866681

Apr 1868 0.6059038

May 1868 0.5818511

Jun 1868 0.7450474

Jul 1868 0.646706

Aug 1868 0.7222853

Sep 1868 0.6531563

Oct 1868 0.6062451

Nov 1868 0.6838503

Dec 1868 0.7049363

Jan 1869 0.6817823

Feb 1869 0.6441345

Mar 1869 0.6942805

Apr 1869 0.7389051

May 1869 0.759037

Jun 1869 0.8011413

Jul 1869 0.6815033

Aug 1869 0.7005649

Sep 1869 0.7026875

Oct 1869 0.7245174

Nov 1869 0.5944763

Dec 1869 0.7823786

Jan 1870 0.6884968

Feb 1870 0.8119326

Mar 1870 0.7878656

Apr 1870 0.8746403

May 1870 0.8710759

Jun 1870 0.8186994

Jul 1870 0.8367134

Aug 1870 0.6844963

Sep 1870 0.7997862

Oct 1870 0.7215719

Nov 1870 0.7257597

Dec 1870 0.648204

Jan 1871 0.6042401

Feb 1871 0.5588295

Mar 1871 0.5930387

Apr 1871 0.7221234

May 1871 0.5925179

Jun 1871 0.8390405

Jul 1871 0.6904649

Aug 1871 0.7171438

Sep 1871 0.7353039

Oct 1871 0.7431808

Nov 1871 0.6996836

Dec 1871 0.6297852

Jan 1872 0.643026

Feb 1872 0.6422064

Mar 1872 0.6081602

Apr 1872 0.5835346

May 1872 0.6121366

Jun 1872 0.5831496

Jul 1872 0.6520628

Aug 1872 0.6487244

Sep 1872 0.6012269

Oct 1872 0.6371805

Nov 1872 0.8714338

Dec 1872 0.7588225

Jan 1873 0.843348

Feb 1873 0.9231889

Mar 1873 1.039527

Apr 1873 0.9903797

May 1873 0.8540282

Jun 1873 0.7301173

Jul 1873 0.6944663

Aug 1873 0.617754

Sep 1873 0.6142799

Oct 1873 0.6492833

Nov 1873 0.6354089

Dec 1873 0.6953962

Jan 1874 0.7851248

Feb 1874 0.7175282

Mar 1874 0.7054983

Apr 1874 0.8293642

May 1874 0.8041622

Jun 1874 0.7945674

Jul 1874 0.7314385

Aug 1874 0.6957282

Sep 1874 0.7209461

Oct 1874 0.7016435

Nov 1874 0.7338504

Dec 1874 0.703956

Jan 1875 0.6986001

Feb 1875 0.6633108

Mar 1875 0.6503517

Apr 1875 0.6935326

May 1875 0.7094868

Jun 1875 0.7918329

Jul 1875 0.8254457

Aug 1875 0.8445659

Sep 1875 0.8200383

Oct 1875 0.8120095

Nov 1875 0.7221127

Dec 1875 0.7728446

Jan 1876 0.7815523

Feb 1876 0.7175763

Mar 1876 0.7147525

Apr 1876 1.327201

May 1876 0.8668357

Jun 1876 0.7899522

Jul 1876 0.8411345

Aug 1876 0.8798088

Sep 1876 0.8251337

Oct 1876 0.8207361

Nov 1876 0.8765161

Dec 1876 0.8912199

Jan 1877 0.8545723

Feb 1877 0.8503603

Mar 1877 0.8035242

Apr 1877 0.7718563

May 1877 0.8130255

Jun 1877 0.7697424

Jul 1877 0.781482

Aug 1877 0.7833063

Sep 1877 0.7999396

Oct 1877 0.8903859

Nov 1877 0.9973736

Dec 1877 0.9286042

Jan 1878 1.076966

Feb 1878 1.013819

Mar 1878 0.8572139

Apr 1878 0.8096194

May 1878 0.8182932

Jun 1878 1.23876

Jul 1878 0.8717555

Aug 1878 0.8286369

Sep 1878 0.7696657

Oct 1878 0.9620027

Nov 1878 1.116784

Dec 1878 0.8336803

Jan 1879 0.9105758

Feb 1879 0.7525354

Mar 1879 0.7250988

Apr 1879 0.745352

May 1879 0.8648134

Jun 1879 0.757921

Jul 1879 0.8323121

Aug 1879 0.8791705

Sep 1879 0.8217806

Oct 1879 0.9124302

Nov 1879 0.6789041

Dec 1879 0.7568067

Jan 1880 0.7493736

Feb 1880 0.6723924

Mar 1880 0.7298674

Apr 1880 0.801745

May 1880 0.910301

Jun 1880 1.065709

Jul 1880 1.022392

Aug 1880 0.8703514

Sep 1880 0.7671449

Oct 1880 0.8263155

Nov 1880 0.9748168

Dec 1880 0.8885048

Jan 1881 0.8449416

Feb 1881 0.7183912

Mar 1881 0.6763865

Apr 1881 0.6902525

May 1881 0.6551387

Jun 1881 0.8133469

Jul 1881 0.8702804

Aug 1881 0.7743485

Sep 1881 0.7362669

Oct 1881 0.706527

Nov 1881 0.7804423

Dec 1881 0.7815907

Jan 1882 0.8449851

Feb 1882 0.7195641

Mar 1882 0.5854883

Apr 1882 0.6925382

May 1882 0.8283122

Jun 1882 0.742883

Jul 1882 0.9657649

Aug 1882 1.161848

Sep 1882 1.079191

Oct 1882 0.7273691

Nov 1882 0.8115867

Dec 1882 0.8009968

Jan 1883 0.6936578

Feb 1883 0.6992471

Mar 1883 0.7491931

Apr 1883 0.6467287

May 1883 0.6539999

Jun 1883 0.6735704

Jul 1883 0.7251305

Aug 1883 0.7178215

Sep 1883 0.6872764

Oct 1883 0.7123861

Nov 1883 0.6476811

Dec 1883 0.704811

Jan 1884 0.7830687

Feb 1884 0.7562956

Mar 1884 0.7206569

Apr 1884 0.6560618

May 1884 0.6830848

Jun 1884 0.7044244

Jul 1884 0.7365184

Aug 1884 0.8045267

Sep 1884 0.7138559

Oct 1884 0.5850492

Nov 1884 0.7270301

Dec 1884 0.8129938

Jan 1885 0.9242818

Feb 1885 0.8220789

Mar 1885 0.7639152

Apr 1885 0.7601658

May 1885 0.746776

Jun 1885 0.9678268

Jul 1885 0.8046913

Aug 1885 0.7937495

Sep 1885 0.8336433

Oct 1885 0.7717829

Nov 1885 0.8402504

Dec 1885 0.8060052

Jan 1886 0.7772312

Feb 1886 0.7657521

Mar 1886 0.7974077

Apr 1886 0.7593892

May 1886 0.6706071

Jun 1886 0.9275829

Jul 1886 0.7833713

Aug 1886 0.7537067

Sep 1886 0.6297879

Oct 1886 0.7159917

Nov 1886 0.940191

Dec 1886 0.9903812

Jan 1887 0.9179382

Feb 1887 0.9292458

Mar 1887 0.8742751

Apr 1887 0.8243805

May 1887 1.136636

Jun 1887 0.7959477

Jul 1887 0.8761717

Aug 1887 0.7303366

Sep 1887 0.7562527

Oct 1887 0.7209216

Nov 1887 0.7692089

Dec 1887 0.783332

Jan 1888 0.8690914

Feb 1888 0.8796928

Mar 1888 0.9656344

Apr 1888 0.8437697

May 1888 0.8427445

Jun 1888 0.8607826

Jul 1888 0.9560258

Aug 1888 0.8381067

Sep 1888 0.7979507

Oct 1888 0.7913952

Nov 1888 0.7720113

Dec 1888 0.7489823

Jan 1889 0.7304823

Feb 1889 0.7452174

Mar 1889 0.6542831

Apr 1889 0.690705

May 1889 0.6742476

Jun 1889 0.7131537

Jul 1889 0.9210032

Aug 1889 0.7419184

Sep 1889 0.7256153

Oct 1889 0.6974447

Nov 1889 0.7092418

Dec 1889 0.7235505

Jan 1890 0.795148

Feb 1890 0.8464676

Mar 1890 0.7706032

Apr 1890 0.7904326

May 1890 0.8053806

Jun 1890 0.8868293

Jul 1890 0.7894396

Aug 1890 0.8291775

Sep 1890 0.9386656

Oct 1890 0.8099163

Nov 1890 0.947385

Dec 1890 0.7555617

Jan 1891 0.7127188

Feb 1891 0.6870751

Mar 1891 0.6396249

Apr 1891 0.6649796

May 1891 0.6419975

Jun 1891 0.7581849

Jul 1891 0.7961354

Aug 1891 0.7380283

Sep 1891 0.7034326

Oct 1891 0.5965416

Nov 1891 0.6876583

Dec 1891 0.7460896

Jan 1892 0.7844602

Feb 1892 0.6439372

Mar 1892 0.6689742

Apr 1892 0.8865739

May 1892 0.9616833

Jun 1892 1.089681

Jul 1892 1.110053

Aug 1892 1.019044

Sep 1892 1.026432

Oct 1892 1.01538

Nov 1892 0.994958

Dec 1892 1.021981

Jan 1893 0.8742723

Feb 1893 0.7668566

Mar 1893 0.7552623

Apr 1893 0.827273

May 1893 0.9181411

Jun 1893 0.7987813

Jul 1893 0.7710465

Aug 1893 0.795893

Sep 1893 0.7788175

Oct 1893 0.7917338

Nov 1893 0.8064259

Dec 1893 0.8539479

Jan 1894 0.8343231

Feb 1894 0.8446054

Mar 1894 0.7687601

Apr 1894 0.8553832

May 1894 0.9234346

Jun 1894 0.8265846

Jul 1894 0.8465735

Aug 1894 0.8713692

Sep 1894 0.7847558

Oct 1894 0.8594329

Nov 1894 0.9947184

Dec 1894 0.7350549

Jan 1895 0.6725786

Feb 1895 0.608705

Mar 1895 0.6202467

Apr 1895 0.6388935

May 1895 0.6433781

Jun 1895 0.6548437

Jul 1895 0.7487246

Aug 1895 0.7414907

Sep 1895 0.8267971

Oct 1895 0.6893443

Nov 1895 0.8385252

Dec 1895 0.7417442

Jan 1896 0.6898984

Feb 1896 0.5853853

Mar 1896 0.5877694

Apr 1896 0.752224

May 1896 0.749891

Jun 1896 0.7467233

Jul 1896 0.7121018

Aug 1896 0.7262231

Sep 1896 0.665457

Oct 1896 0.8042848

Nov 1896 0.8388267

Dec 1896 0.8381365

Jan 1897 0.8421285

Feb 1897 0.751584

Mar 1897 0.7829205

Apr 1897 0.7500634

May 1897 0.7754408

Jun 1897 0.7119015

Jul 1897 0.6761884

Aug 1897 0.7820823

Sep 1897 0.7123851

Oct 1897 0.6779569

Nov 1897 0.6598767

Dec 1897 0.7183741

Jan 1898 0.7915348

Feb 1898 0.8248889

Mar 1898 0.8470494

Apr 1898 0.8798075

May 1898 0.8102735

Jun 1898 0.9321838

Jul 1898 0.8079324

Aug 1898 0.7157095

Sep 1898 0.7876295

Oct 1898 0.9279222

Nov 1898 0.8752121

Dec 1898 0.9205802

Jan 1899 0.7683321

Feb 1899 0.7715147

Mar 1899 0.807484

Apr 1899 0.8140556

May 1899 0.7445118

Jun 1899 0.7930434

Jul 1899 0.7330123

Aug 1899 0.7805833

Sep 1899 0.7168503

Oct 1899 0.8240681

Nov 1899 0.9155837

Dec 1899 1.110391

Jan 1900 1.079797

Feb 1900 0.9593498

Mar 1900 1.011981

Apr 1900 0.8348336

May 1900 0.8041059

Jun 1900 0.8113043

Jul 1900 0.8370278

Aug 1900 0.6883788

Sep 1900 0.6886618

Oct 1900 0.629216

Nov 1900 0.6791686

Dec 1900 0.8103255

Jan 1901 0.7643356

Feb 1901 0.699144

Mar 1901 0.6955505

Apr 1901 0.7519868

May 1901 0.8081772

Jun 1901 0.9191058

Jul 1901 0.9278731

Aug 1901 0.8200206

Sep 1901 0.7606277

Oct 1901 0.6772833

Nov 1901 0.6613104

Dec 1901 0.7235662

Jan 1902 0.740845

Feb 1902 0.7839324

Mar 1902 0.7335978

Apr 1902 0.7363182

May 1902 0.7704296

Jun 1902 0.8513334

Jul 1902 1.024331

Aug 1902 0.9315371

Sep 1902 0.7728687

Oct 1902 0.8437274

Nov 1902 0.8417302

Dec 1902 0.899845

Jan 1903 0.909333

Feb 1903 0.8547164

Mar 1903 0.819014

Apr 1903 0.8533211

May 1903 0.8757747

Jun 1903 0.8043855

Jul 1903 0.9841623

Aug 1903 0.9591586

Sep 1903 0.8307111

Oct 1903 0.7181495

Nov 1903 0.7494969

Dec 1903 0.8445395

Jan 1904 0.8686413

Feb 1904 0.9330886

Mar 1904 0.7855409

Apr 1904 0.7945696

May 1904 0.8382363

Jun 1904 0.8828198

Jul 1904 0.9827433

Aug 1904 0.9023674

Sep 1904 0.894762

Oct 1904 0.7904994

Nov 1904 0.7955371

Dec 1904 0.8392414

Jan 1905 0.8841521

Feb 1905 0.8503149

Mar 1905 0.8914157

Apr 1905 0.8222883

May 1905 0.856023

Jun 1905 0.8027335

Jul 1905 0.8415399

Aug 1905 0.8246421

Sep 1905 0.8004656

Oct 1905 0.7324245

Nov 1905 0.7275804

Dec 1905 0.7013015

Jan 1906 0.7305419

Feb 1906 0.7209458

Mar 1906 0.7170302

Apr 1906 0.7473814

May 1906 0.7761874

Jun 1906 0.7953383

Jul 1906 0.7640944

Aug 1906 0.8418072

Sep 1906 0.7474517

Oct 1906 0.7636584

Nov 1906 0.7857907

Dec 1906 0.7187903

Jan 1907 0.7335334

Feb 1907 0.7477055

Mar 1907 0.720347

Apr 1907 0.7823597

May 1907 0.7821565

Jun 1907 0.7547677

Jul 1907 0.7255613

Aug 1907 0.7240562

Sep 1907 0.7010158

Oct 1907 0.6566502

Nov 1907 0.7415138

Dec 1907 0.7628785

Jan 1908 0.8698294

Feb 1908 0.8611333

Mar 1908 0.7940347

Apr 1908 0.7838171

May 1908 0.7993422

Jun 1908 0.8313202

Jul 1908 0.8929278

Aug 1908 0.8460758

Sep 1908 0.8391823

Oct 1908 0.8214533

Nov 1908 0.7708596

Dec 1908 0.7976893

Jan 1909 0.8578575

Feb 1909 0.8315907

Mar 1909 0.7839375

Apr 1909 0.7942556

May 1909 0.792612

Jun 1909 0.8107453

Jul 1909 0.8906546

Aug 1909 0.8630859

Sep 1909 0.8940855

Oct 1909 0.8648091

Nov 1909 0.9033755

Dec 1909 0.9242696

Jan 1910 0.8494169

Feb 1910 0.845892

Mar 1910 0.8551941

Apr 1910 0.908821

May 1910 0.8430731

Jun 1910 0.8083074

Jul 1910 0.7944601

Aug 1910 0.8122516

Sep 1910 0.8648934

Oct 1910 0.785849

Nov 1910 0.8235574

Dec 1910 0.8369678

Jan 1911 0.7865552

Feb 1911 0.8380924

Mar 1911 0.8997762

Apr 1911 0.9121559

May 1911 0.9177284

Jun 1911 0.8764977

Jul 1911 0.9121229

Aug 1911 0.8475389

Sep 1911 0.7783218

Oct 1911 0.7654545

Nov 1911 0.7029738

Dec 1911 0.7386653

Jan 1912 0.7234952

Feb 1912 0.7082072

Mar 1912 0.6980405

Apr 1912 0.6816778

May 1912 0.6963109

Jun 1912 0.6922656

Jul 1912 0.6963497

Aug 1912 0.7660393

Sep 1912 0.7648272

Oct 1912 0.698184

Nov 1912 0.7551978

Dec 1912 0.7769598

Jan 1913 0.6862996

Feb 1913 0.6579568

Mar 1913 0.7105477

Apr 1913 0.6833462

May 1913 0.7076875

Jun 1913 0.768455

Jul 1913 0.780481

Aug 1913 0.808947

Sep 1913 0.6982622

Oct 1913 0.6782424

Nov 1913 0.6659064

Dec 1913 0.6918867

Jan 1914 0.6449345

Feb 1914 0.5938965

Mar 1914 0.5922275

Apr 1914 0.626346

May 1914 0.6628212

Jun 1914 0.7397021

Jul 1914 0.7661515

Aug 1914 0.7048032

Sep 1914 0.6479059

Oct 1914 0.6758941

Nov 1914 0.6783828

Dec 1914 0.6821019

Jan 1915 0.7290972

Feb 1915 0.6891199

Mar 1915 0.6114576

Apr 1915 0.5912129

May 1915 0.700038

Jun 1915 0.6948675

Jul 1915 0.6774664

Aug 1915 0.7289391

Sep 1915 0.6595453

Oct 1915 0.6447203

Nov 1915 0.6703469

Dec 1915 0.785052

Jan 1916 0.720293

Feb 1916 0.6898103

Mar 1916 0.6589276

Apr 1916 0.6421878

May 1916 0.6876249

Jun 1916 0.845617

Jul 1916 0.8838069

Aug 1916 0.8588362

Sep 1916 0.7554551

Oct 1916 0.8206075

Nov 1916 0.8918985

Dec 1916 0.9072831

Jan 1917 0.8865024

Feb 1917 0.8466925

Mar 1917 0.759375

Apr 1917 0.7754284

May 1917 0.8523799

Jun 1917 0.8428562

Jul 1917 0.9003065

Aug 1917 0.8568944

Sep 1917 0.7381187

Oct 1917 0.7775109

Nov 1917 0.7604258

Dec 1917 0.7888914

Jan 1918 0.7537102

Feb 1918 0.7054603

Mar 1918 0.7003926

Apr 1918 0.7313221

May 1918 0.7129286

Jun 1918 0.8078883

Jul 1918 0.7886721

Aug 1918 0.8043926

Sep 1918 0.7408426

Oct 1918 0.734268

Nov 1918 0.7689824

Dec 1918 0.7954351

Jan 1919 0.654499

Feb 1919 0.7550337

Mar 1919 0.7828651

Apr 1919 0.7642496

May 1919 0.7973913

Jun 1919 0.6720051

Jul 1919 0.7917005

Aug 1919 0.732022

Sep 1919 0.6776983

Oct 1919 0.7799628

Nov 1919 0.6831431

Dec 1919 0.6942462

Jan 1920 0.7385808

Feb 1920 0.7456962

Mar 1920 0.6881071

Apr 1920 0.6713637

May 1920 0.7293905

Jun 1920 0.7336901

Jul 1920 0.8443178

Aug 1920 0.9261549

Sep 1920 0.7455437

Oct 1920 0.6155706

Nov 1920 0.6510419

Dec 1920 0.6158552

Jan 1921 0.6475027

Feb 1921 0.6871899

Mar 1921 0.7894597

Apr 1921 0.9039561

May 1921 0.8872726

Jun 1921 0.8656991

Jul 1921 0.7740936

Aug 1921 0.7122894

Sep 1921 0.6194823

Oct 1921 0.6402709

Nov 1921 0.7054015

Dec 1921 0.6506263

Jan 1922 0.6778823

Feb 1922 0.6343675

Mar 1922 0.5858573

Apr 1922 0.6836595

May 1922 0.7418898

Jun 1922 0.7535158

Jul 1922 0.7849722

Aug 1922 0.7285845

Sep 1922 0.6673157

Oct 1922 0.6660916

Nov 1922 0.6647274

Dec 1922 0.6691841

Jan 1923 0.7174098

Feb 1923 0.694249

Mar 1923 0.6647772

Apr 1923 0.687969

May 1923 0.6924706

Jun 1923 0.7367864

Jul 1923 0.7033035

Aug 1923 0.7354831

Sep 1923 0.737535

Oct 1923 0.6466447

Nov 1923 0.7049601

Dec 1923 0.7011101

Jan 1924 0.7407505

Feb 1924 0.8051403

Mar 1924 0.7508321

Apr 1924 0.7552554

May 1924 0.6896479

Jun 1924 0.7745868

Jul 1924 0.7515448

Aug 1924 0.8209602

Sep 1924 0.8024341

Oct 1924 0.8381582

Nov 1924 0.8377415

Dec 1924 0.8031527

Jan 1925 0.7571182

Feb 1925 0.765065

Mar 1925 0.6898186

Apr 1925 0.7406731

May 1925 0.6865501

Jun 1925 0.7300009

Jul 1925 0.745482

Aug 1925 0.7279664

Sep 1925 0.6513586

Oct 1925 0.6273415

Nov 1925 0.6357116

Dec 1925 0.7072634

Jan 1926 0.7012218

Feb 1926 0.6908964

Mar 1926 0.6908531

Apr 1926 0.7262637

May 1926 0.7401437

Jun 1926 0.7291871

Jul 1926 0.7085696

Aug 1926 0.6686701

Sep 1926 0.6796623

Oct 1926 0.7362989

Nov 1926 0.7956393

Dec 1926 0.7098002

Jan 1927 0.6762096

Feb 1927 0.7030596

Mar 1927 0.6629748

Apr 1927 0.6301174

May 1927 0.6424415

Jun 1927 0.7213113

Jul 1927 0.6582723

Aug 1927 0.6376669

Sep 1927 0.5930747

Oct 1927 0.6532708

Nov 1927 0.6515998

Dec 1927 0.6842663

Jan 1928 0.6851584

Feb 1928 0.749078

Mar 1928 0.7317222

Apr 1928 0.6991175

May 1928 0.6885645

Jun 1928 0.7876245

Jul 1928 0.705039

Aug 1928 0.7562599

Sep 1928 0.7258824

Oct 1928 0.6968147

Nov 1928 0.6626193

Dec 1928 0.7231517

Jan 1929 0.7190942

Feb 1929 0.7579534

Mar 1929 0.7493705

Apr 1929 0.7316887

May 1929 0.7602489

Jun 1929 0.8026514

Jul 1929 0.7673292

Aug 1929 0.7556185

Sep 1929 0.7033156

Oct 1929 0.6856593

Nov 1929 0.6919762

Dec 1929 0.7411299

Jan 1930 0.799529

Feb 1930 0.6772743

Mar 1930 0.6906702

Apr 1930 0.6268786

May 1930 0.6188062

Jun 1930 0.6317299

Jul 1930 0.7136689

Aug 1930 0.6681628

Sep 1930 0.6343009

Oct 1930 0.6074361

Nov 1930 0.6313834

Dec 1930 0.6757244

Jan 1931 0.7123681

Feb 1931 0.7311594

Mar 1931 0.6634776

Apr 1931 0.6686674

May 1931 0.7156115

Jun 1931 0.6404943

Jul 1931 0.6397941

Aug 1931 0.5924482

Sep 1931 0.6097875

Oct 1931 0.67028

Nov 1931 0.6189778

Dec 1931 0.6600593

Jan 1932 0.6808299

Feb 1932 0.6754255

Mar 1932 0.6123197

Apr 1932 0.6514753

May 1932 0.6509997

Jun 1932 0.6807415

Jul 1932 0.7903616

Aug 1932 0.8033749

Sep 1932 0.80134

Oct 1932 0.7243952

Nov 1932 0.6842653

Dec 1932 0.6662811

Jan 1933 0.6940123

Feb 1933 0.6736872

Mar 1933 0.6451468

Apr 1933 0.6245638

May 1933 0.7500392

Jun 1933 0.7754763

Jul 1933 0.7803611

Aug 1933 0.7506555

Sep 1933 0.7453056

Oct 1933 0.7618779

Nov 1933 0.755608

Dec 1933 0.7187589

Jan 1934 0.7776078

Feb 1934 0.7109405

Mar 1934 0.6800813

Apr 1934 0.6818932

May 1934 0.7118699

Jun 1934 0.7115795

Jul 1934 0.7440618

Aug 1934 0.7080169

Sep 1934 0.6236818

Oct 1934 0.6673664

Nov 1934 0.7430168

Dec 1934 0.7516381

Jan 1935 0.718348

Feb 1935 0.6816235

Mar 1935 0.6551324

Apr 1935 0.6026824

May 1935 0.648141

Jun 1935 0.6498445

Jul 1935 0.6647453

Aug 1935 0.629142

Sep 1935 0.632759

Oct 1935 0.6007053

Nov 1935 0.6328786

Dec 1935 0.6141063

Jan 1936 0.6302879

Feb 1936 0.6228406

Mar 1936 0.6561126

Apr 1936 0.6525889

May 1936 0.6577407

Jun 1936 0.7537433

Jul 1936 0.7655388

Aug 1936 0.7261218

Sep 1936 0.6245337

Oct 1936 0.6045797

Nov 1936 0.6266482

Dec 1936 0.6201774

Jan 1937 0.609466

Feb 1937 0.5554106

Mar 1937 0.5391266

Apr 1937 0.5530452

May 1937 0.5765144

Jun 1937 0.7007856

Jul 1937 0.6729187

Aug 1937 0.6585175

Sep 1937 0.5622553

Oct 1937 0.5242748

Nov 1937 0.5139958

Dec 1937 0.5998423

Jan 1938 0.5995779

Feb 1938 0.6139494

Mar 1938 0.6357772

Apr 1938 0.6296003

May 1938 0.6033779

Jun 1938 0.6719891

Jul 1938 0.6924488

Aug 1938 0.6914321

Sep 1938 0.6765587

Oct 1938 0.6395547

Nov 1938 0.6730489

Dec 1938 0.6483763

Jan 1939 0.7056239

Feb 1939 0.6615788

Mar 1939 0.6049122

Apr 1939 0.5637467

May 1939 0.6170906

Jun 1939 0.5952967

Jul 1939 0.6776786

Aug 1939 0.7331535

Sep 1939 0.7359121

Oct 1939 0.6357848

Nov 1939 0.6288074

Dec 1939 0.6254452

Jan 1940 0.7138832

Feb 1940 0.7282181

Mar 1940 0.7057638

Apr 1940 0.6706897

May 1940 0.6294515

Jun 1940 0.6504564

Jul 1940 0.6706847

Aug 1940 0.7293351

Sep 1940 0.6731301

Oct 1940 0.6200963

Nov 1940 0.6138611

Dec 1940 0.6582598

Jan 1941 0.706494

Feb 1941 0.6492509

Mar 1941 0.6686809

Apr 1941 0.6672881

May 1941 0.8229702

Jun 1941 0.8962084

Jul 1941 0.7056906

Aug 1941 0.684346

Sep 1941 0.6009427

Oct 1941 0.7008173

Nov 1941 0.6836118

Dec 1941 0.6552718

Jan 1942 0.7564788

Feb 1942 0.6531234

Mar 1942 0.6414952

Apr 1942 0.7006716

May 1942 0.681395

Jun 1942 0.6554372

Jul 1942 0.6964644

Aug 1942 0.7739265

Sep 1942 0.820982

Oct 1942 0.6515084

Nov 1942 0.6656658

Dec 1942 0.7174939

Jan 1943 0.7120029

Feb 1943 0.7115454

Mar 1943 0.6432391

Apr 1943 0.6320797

May 1943 0.5715892

Jun 1943 0.6233636

Jul 1943 0.7071543

Aug 1943 0.6323425

Sep 1943 0.6058664

Oct 1943 0.6698161

Nov 1943 0.5872004

Dec 1943 0.6523649

Jan 1944 0.5752853

Feb 1944 0.6697003

Mar 1944 0.6223355

Apr 1944 0.6764273

May 1944 0.6886899

Jun 1944 0.6338663

Jul 1944 0.6435824

Aug 1944 0.636117

Sep 1944 0.6137217

Oct 1944 0.59715

Nov 1944 0.6327629

Dec 1944 0.6855934

Jan 1945 0.7214184

Feb 1945 0.6857348

Mar 1945 0.7100698

Apr 1945 0.7537002

May 1945 0.6770713

Jun 1945 0.6069039

Jul 1945 0.6066924

Aug 1945 0.5718689

Sep 1945 0.51744

Oct 1945 0.5150435

Nov 1945 0.6258797

Dec 1945 0.6438041

Jan 1946 0.5887023

Feb 1946 0.6439648

Mar 1946 0.696201

Apr 1946 0.7328726

May 1946 0.7605637

Jun 1946 0.7448491

Jul 1946 0.7539091

Aug 1946 0.7268271

Sep 1946 0.6313848

Oct 1946 0.6005364

Nov 1946 0.5843443

Dec 1946 0.5822178

Jan 1947 0.5941591

Feb 1947 0.6205958

Mar 1947 0.6633564

Apr 1947 0.6703308

May 1947 0.6700669

Jun 1947 0.6328069

Jul 1947 0.5870565

Aug 1947 0.6449749

Sep 1947 0.7158058

Oct 1947 0.6981806

Nov 1947 0.7584304

Dec 1947 0.6864005

Jan 1948 0.6753525

Feb 1948 0.5703399

Mar 1948 0.6993049

Apr 1948 0.6585414

May 1948 0.9056795

Jun 1948 0.7739649

Jul 1948 0.6821151

Aug 1948 0.6630183

Sep 1948 0.6623784

Oct 1948 0.6309256

Nov 1948 0.7060069

Dec 1948 0.6257917

Jan 1949 0.607282

Feb 1949 0.6372012

Mar 1949 0.5534025

Apr 1949 0.5729792

May 1949 0.6035315

Jun 1949 0.6000169

Jul 1949 0.5959061

Aug 1949 0.634332

Sep 1949 0.6532961

Oct 1949 0.6659274

Nov 1949 0.6470624

Dec 1949 0.634032

Jan 1950 0.6590154

Feb 1950 0.6596124

Mar 1950 0.642488

Apr 1950 0.634076

May 1950 0.6737409

Jun 1950 0.6236309

Jul 1950 0.6864326

Aug 1950 0.6817176

Sep 1950 0.6681381

Oct 1950 0.6783249

Nov 1950 0.6968456

Dec 1950 0.7779764

Jan 1951 0.7383475

Feb 1951 0.6891509

Mar 1951 0.6936294

Apr 1951 0.6632322

May 1951 0.6940411

Jun 1951 0.5993498

Jul 1951 0.6296542

Aug 1951 0.6342951

Sep 1951 0.6388293

Oct 1951 0.5156732

Nov 1951 0.5347663

Dec 1951 0.5505158

Jan 1952 0.5753275

Feb 1952 0.5479571

Mar 1952 0.5249914

Apr 1952 0.537096

May 1952 0.5950698

Jun 1952 0.5944492

Jul 1952 0.5962465

Aug 1952 0.6215743

Sep 1952 0.5873206

Oct 1952 0.5304549

Nov 1952 0.5371348

Dec 1952 0.5780278

Jan 1953 0.5804522

Feb 1953 0.5494916

Mar 1953 0.5562918

Apr 1953 0.5433868

May 1953 0.5691082

Jun 1953 0.5540236

Jul 1953 0.5374907

Aug 1953 0.5366425

Sep 1953 0.5599207

Oct 1953 0.5578204

Nov 1953 0.5289133

Dec 1953 0.5911258

Jan 1954 0.6230406

Feb 1954 0.5326058

Mar 1954 0.5321002

Apr 1954 0.6525373

May 1954 0.630306

Jun 1954 0.597859

Jul 1954 0.6650208

Aug 1954 0.6445578

Sep 1954 0.628633

Oct 1954 0.5954683

Nov 1954 0.5816074

Dec 1954 0.5766904

Jan 1955 0.6349592

Feb 1955 0.7110479

Mar 1955 0.636526

Apr 1955 0.686556

May 1955 0.7261111

Jun 1955 0.7575027

Jul 1955 0.6786671

Aug 1955 0.685358

Sep 1955 0.6972838

Oct 1955 0.7594538

Nov 1955 0.7613218

Dec 1955 0.7131035

Jan 1956 0.6390283

Feb 1956 0.6060404

Mar 1956 0.6303106

Apr 1956 0.671197

May 1956 0.6308025

Jun 1956 0.673786

Jul 1956 0.6371597

Aug 1956 0.6128349

Sep 1956 0.6225622

Oct 1956 0.6007789

Nov 1956 0.6261688

Dec 1956 0.6640164

Jan 1957 0.6533276

Feb 1957 0.6508933

Mar 1957 0.5325219

Apr 1957 0.5642166

May 1957 0.5414544

Jun 1957 0.5552123

Jul 1957 0.5283008

Aug 1957 0.537263

Sep 1957 0.5963621

Oct 1957 0.5862403

Nov 1957 0.5884953

Dec 1957 0.5867575

Jan 1958 0.5997074

Feb 1958 0.6039084

Mar 1958 0.6134675

Apr 1958 0.5499702

May 1958 0.5820777

Jun 1958 0.6383504

Jul 1958 0.6258752

Aug 1958 0.6011071

Sep 1958 0.5095804

Oct 1958 0.4871888

Nov 1958 0.4807522

Dec 1958 0.5072629

Jan 1959 0.5601856

Feb 1959 0.5471212

Mar 1959 0.5331358

Apr 1959 0.5782076

May 1959 0.5434182

Jun 1959 0.5130826

Jul 1959 0.5532498

Aug 1959 0.5321544

Sep 1959 0.5694129

Oct 1959 0.5734776

Nov 1959 0.519557

Dec 1959 0.5612365

Jan 1960 0.5056804

Feb 1960 0.5153766

Mar 1960 0.4902375

Apr 1960 0.4979824

May 1960 0.5212704

Jun 1960 0.5240057

Jul 1960 0.5614474

Aug 1960 0.5482043

Sep 1960 0.537538

Oct 1960 0.4846476

Nov 1960 0.5420634

Dec 1960 0.5051015

Jan 1961 0.5145326

Feb 1961 0.5088295

Mar 1961 0.4988872

Apr 1961 0.500335

May 1961 0.4969539

Jun 1961 0.4945854

Jul 1961 0.5826989

Aug 1961 0.5558426

Sep 1961 0.5779435

Oct 1961 0.5468741

Nov 1961 0.4997911

Dec 1961 0.5393707

Jan 1962 0.5173411

Feb 1962 0.5106384

Mar 1962 0.480014

Apr 1962 0.4997114

May 1962 0.5311334

Jun 1962 0.658505

Jul 1962 0.7302811

Aug 1962 0.6240033

Sep 1962 0.6663415

Oct 1962 0.536369

Nov 1962 0.5037609

Dec 1962 0.5055233

Jan 1963 0.501931

Feb 1963 0.5425251

Mar 1963 0.5725172

Apr 1963 0.5816311

May 1963 0.6125227

Jun 1963 0.5732967

Jul 1963 0.6557685

Aug 1963 0.6036031

Sep 1963 0.5609417

Oct 1963 0.61174

Nov 1963 0.5701102

Dec 1963 0.542717

Jan 1964 0.5694231

Feb 1964 0.5769762

Mar 1964 0.5758783

Apr 1964 0.5459549

May 1964 0.6393242

Jun 1964 0.5918883

Jul 1964 0.6516625

Aug 1964 0.6630126

Sep 1964 0.6683877

Oct 1964 0.5823338

Nov 1964 0.5835831

Dec 1964 0.6034935

Jan 1965 0.5740716

Feb 1965 0.5266286

Mar 1965 0.5663171

Apr 1965 0.5786986

May 1965 0.5965976

Jun 1965 0.5951329

Jul 1965 0.6265615

Aug 1965 0.598996

Sep 1965 0.5661907

Oct 1965 0.5613067

Nov 1965 0.5634544

Dec 1965 0.5755683

Jan 1966 0.5567696

Feb 1966 0.5886551

Mar 1966 0.6012143

Apr 1966 0.5677914

May 1966 0.5414265

Jun 1966 0.5817143

Jul 1966 0.5507291

Aug 1966 0.5737073

Sep 1966 0.5292214

Oct 1966 0.5487432

Nov 1966 0.5747535

Dec 1966 0.5515466

Jan 1967 0.5432999

Feb 1967 0.5306554

Mar 1967 0.500421

Apr 1967 0.5223438

May 1967 0.5310234

Jun 1967 0.5918273

Jul 1967 0.6385175

Aug 1967 0.7011403

Sep 1967 0.650034

Oct 1967 0.5997365

Nov 1967 0.6010138

Dec 1967 0.5855464

Jan 1968 0.5781109

Feb 1968 0.6096964

Mar 1968 0.5661973

Apr 1968 0.5371607

May 1968 0.6081768

Jun 1968 0.6315637

Jul 1968 0.6326913

Aug 1968 0.6213527

Sep 1968 0.5753974

Oct 1968 0.4831463

Nov 1968 0.5413291

Dec 1968 0.5132144

Jan 1969 0.5085309

Feb 1969 0.5405517

Mar 1969 0.532811

Apr 1969 0.5333713

May 1969 0.5495538

Jun 1969 0.5646282

Jul 1969 0.5650406

Aug 1969 0.503952

Sep 1969 0.4507909

Oct 1969 0.461522

Nov 1969 0.4796847

Dec 1969 0.4886472

Jan 1970 0.4636413

Feb 1970 0.4122589

Mar 1970 0.4842022

Apr 1970 0.4271173

May 1970 0.4678088

Jun 1970 0.5233964

Jul 1970 0.5806582

Aug 1970 0.5482146

Sep 1970 0.4888552

Oct 1970 0.4571461

Nov 1970 0.4648504

Dec 1970 0.521291

Jan 1971 0.5551078

Feb 1971 0.6473981

Mar 1971 0.6053621

Apr 1971 0.573559

May 1971 0.6037877

Jun 1971 0.6590434

Jul 1971 0.646984

Aug 1971 0.5418501

Sep 1971 0.5925111

Oct 1971 0.5814816

Nov 1971 0.5346428

Dec 1971 0.5549188

Jan 1972 0.4769484

Feb 1972 0.4569117

Mar 1972 0.4541064

Apr 1972 0.4676055

May 1972 0.5294838

Jun 1972 0.5968053

Jul 1972 0.574249

Aug 1972 0.555827

Sep 1972 0.4934908

Oct 1972 0.5237893

Nov 1972 0.5330482

Dec 1972 0.5493498

Jan 1973 0.4959942

Feb 1973 0.4297521

Mar 1973 0.4136862

Apr 1973 0.4180014

May 1973 0.4354159

Jun 1973 0.4813994

Jul 1973 0.5410835

Aug 1973 0.5505167

Sep 1973 0.5656083

Oct 1973 0.5467348

Nov 1973 0.5762216

Dec 1973 0.6307117

Jan 1974 0.6285332

Feb 1974 0.6236272

Mar 1974 0.5892757

Apr 1974 0.525809

May 1974 0.4907861

Jun 1974 0.5150419

Jul 1974 0.5230952

Aug 1974 0.4769842

Sep 1974 0.5594515

Oct 1974 0.5256295

Nov 1974 0.5137951

Dec 1974 0.4906569

Jan 1975 0.4905835

Feb 1975 0.4708049

Mar 1975 0.4762088

Apr 1975 0.4617819

May 1975 0.5232057

Jun 1975 0.5735548

Jul 1975 0.5316129

Aug 1975 0.5282925

Sep 1975 0.5858888

Oct 1975 0.5975206

Nov 1975 0.5926865

Dec 1975 0.5895449

Jan 1976 0.5781288

Feb 1976 0.4912247

Mar 1976 0.4843268

Apr 1976 0.4738308

May 1976 0.4622131

Jun 1976 0.482821

Jul 1976 0.5792745

Aug 1976 0.5884736

Sep 1976 0.5676562

Oct 1976 0.4754367

Nov 1976 0.4831644

Dec 1976 0.4724615

Jan 1977 0.4638115

Feb 1977 0.4461874

Mar 1977 0.4054151

Apr 1977 0.3638994

May 1977 0.4000402

Jun 1977 0.4367489

Jul 1977 0.4833547

Aug 1977 0.484331

Sep 1977 0.4473289

Oct 1977 0.4388236

Nov 1977 0.4436142

Dec 1977 0.425713

Jan 1978 0.3907533

Feb 1978 0.3736995

Mar 1978 0.3932675

Apr 1978 0.4210946

May 1978 0.3866981

Jun 1978 0.440586

Jul 1978 0.561563

Aug 1978 0.5466596

Sep 1978 0.4913533

Oct 1978 0.4129666

Nov 1978 0.3936569

Dec 1978 0.3834937

Jan 1979 0.4213805

Feb 1979 0.4382502

Mar 1979 0.3606909

Apr 1979 0.3591964

May 1979 0.3803469

Jun 1979 0.3634321

Jul 1979 0.383348

Aug 1979 0.3768129

Sep 1979 0.4183596

Oct 1979 0.4114495

Nov 1979 0.4172867

Dec 1979 0.4367297

Jan 1980 0.4413577

Feb 1980 0.4992519

Mar 1980 0.4284918

Apr 1980 0.3865547

May 1980 0.4079369

Jun 1980 0.4337344

Jul 1980 0.417922

Aug 1980 0.4238794

Sep 1980 0.4140301

Oct 1980 0.4039765

Nov 1980 0.3716764

Dec 1980 0.3948078

Jan 1981 0.4377425

Feb 1981 0.4151116

Mar 1981 0.4196154

Apr 1981 0.3747424

May 1981 0.4321017

Jun 1981 0.4915959

Jul 1981 0.4859194

Aug 1981 0.5077736

Sep 1981 0.4184974

Oct 1981 0.3870989

Nov 1981 0.3545265

Dec 1981 0.3940127

Jan 1982 0.3770706

Feb 1982 0.3837838

Mar 1982 0.3824953

Apr 1982 0.4333669

May 1982 0.4258411

Jun 1982 0.4656245

Jul 1982 0.4367874

Aug 1982 0.4223332

Sep 1982 0.5231379

Oct 1982 0.557267

Nov 1982 0.5747301

Dec 1982 0.6369175

Jan 1983 0.6736291

Feb 1983 0.6338564

Mar 1983 0.6256331

Apr 1983 0.607932

May 1983 0.5904924

Jun 1983 0.6243054

Jul 1983 0.6382982

Aug 1983 0.5600238

Sep 1983 0.4506588

Oct 1983 0.4201312

Nov 1983 0.4099857

Dec 1983 0.3940398

Jan 1984 0.4077872

Feb 1984 0.4333665

Mar 1984 0.4026914

Apr 1984 0.4018506

May 1984 0.4063338

Jun 1984 0.4853596

Jul 1984 0.4675958

Aug 1984 0.4751286

Sep 1984 0.394472

Oct 1984 0.3739363

Nov 1984 0.3633905

Dec 1984 0.4029981

Jan 1985 0.4488673

Feb 1985 0.4292653

Mar 1985 0.3922422

Apr 1985 0.3849653

May 1985 0.4042942

Jun 1985 0.4063921

Jul 1985 0.3910656

Aug 1985 0.4148242

Sep 1985 0.4316356

Oct 1985 0.4560225

Nov 1985 0.4426091

Dec 1985 0.4323907

Jan 1986 0.4149843

Feb 1986 0.4029809

Mar 1986 0.4341613

Apr 1986 0.3702514

May 1986 0.3750824

Jun 1986 0.3767705

Jul 1986 0.3964132

Aug 1986 0.4129366

Sep 1986 0.4436071

Oct 1986 0.4452219

Nov 1986 0.4705707

Dec 1986 0.4509441

Jan 1987 0.4330287

Feb 1987 0.4426794

Mar 1987 0.5024588

Apr 1987 0.4667069

May 1987 0.461777

Jun 1987 0.504629

Jul 1987 0.54835

Aug 1987 0.5884957

Sep 1987 0.55863

Oct 1987 0.5229881

Nov 1987 0.472017

Dec 1987 0.4469961

Jan 1988 0.4754581

Feb 1988 0.4866918

Mar 1988 0.463019

Apr 1988 0.4136227

May 1988 0.4465609

Jun 1988 0.5267975

Jul 1988 0.5484976

Aug 1988 0.4936176

Sep 1988 0.4729932

Oct 1988 0.5019076

Nov 1988 0.4899369

Dec 1988 0.5110618

Jan 1989 0.5200458

Feb 1989 0.4812232

Mar 1989 0.4414436

Apr 1989 0.4351735

May 1989 0.4060904

Jun 1989 0.4218862

Jul 1989 0.4599281

Aug 1989 0.4616066

Sep 1989 0.4308102

Oct 1989 0.3963599

Nov 1989 0.3778415

Dec 1989 0.3743046

Jan 1990 0.3921455

Feb 1990 0.4073728

Mar 1990 0.4096816

Apr 1990 0.3822163

May 1990 0.3972034

Jun 1990 0.3860903

Jul 1990 0.4395321

Aug 1990 0.4328069

Sep 1990 0.4098957

Oct 1990 0.4306358

Nov 1990 0.4257994

Dec 1990 0.4634891

Jan 1991 0.4264191

Feb 1991 0.4277813

Mar 1991 0.385912

Apr 1991 0.4068546

May 1991 0.4381726

Jun 1991 0.5073237

Jul 1991 0.5168008

Aug 1991 0.4957789

Sep 1991 0.4234686

Oct 1991 0.4046314

Nov 1991 0.4614393

Dec 1991 0.4340113

Jan 1992 0.4438657

Feb 1992 0.467544

Mar 1992 0.5139487

Apr 1992 0.5247006

May 1992 0.5664597

Jun 1992 0.5388104

Jul 1992 0.5203725

Aug 1992 0.4659657

Sep 1992 0.4514621

Oct 1992 0.4137211

Nov 1992 0.3822554

Dec 1992 0.3810487

Jan 1993 0.4092107

Feb 1993 0.4214816

Mar 1993 0.4092124

Apr 1993 0.4190097

May 1993 0.4556602

Jun 1993 0.453297

Jul 1993 0.4298

Aug 1993 0.4392053

Sep 1993 0.3851263

Oct 1993 0.3981069

Nov 1993 0.403281

Dec 1993 0.4000182

Jan 1994 0.3856863

Feb 1994 0.4064039

Mar 1994 0.3887801

Apr 1994 0.4052019

May 1994 0.3860028

Jun 1994 0.4214444

Jul 1994 0.5240642

Aug 1994 0.5006484

Sep 1994 0.4748031

Oct 1994 0.4730628

Nov 1994 0.463346

Dec 1994 0.491193

Jan 1995 0.4418674

Feb 1995 0.4280956

Mar 1995 0.441524

Apr 1995 0.4261383

May 1995 0.4378034

Jun 1995 0.4191221

Jul 1995 0.4381986

Aug 1995 0.4926057

Sep 1995 0.4216143

Oct 1995 0.3906272

Nov 1995 0.3939064

Dec 1995 0.4274475

Jan 1996 0.4245111

Feb 1996 0.4109604

Mar 1996 0.3905416

Apr 1996 0.4207107

May 1996 0.4727536

Jun 1996 0.4597037

Jul 1996 0.4420993

Aug 1996 0.4236596

Sep 1996 0.4143038

Oct 1996 0.4097477

Nov 1996 0.4034925

Dec 1996 0.4321146

Jan 1997 0.4658062

Feb 1997 0.4797062

Mar 1997 0.4526796

Apr 1997 0.4858447

May 1997 0.5422391

Jun 1997 0.6175249

Jul 1997 0.6348811

Aug 1997 0.6913146

Sep 1997 0.6747149

Oct 1997 0.7052778

Nov 1997 0.7327439

Dec 1997 0.7623982

Jan 1998 0.7401596

Feb 1998 0.7335954

Mar 1998 0.6893511

Apr 1998 0.6700517

May 1998 0.6671046

Jun 1998 0.6139931

Jul 1998 0.604099

Aug 1998 0.6366051

Sep 1998 0.5614533

Oct 1998 0.559082

Nov 1998 0.5504754

Dec 1998 0.5632462

Jan 1999 0.5405093

Feb 1999 0.5718235

Mar 1999 0.5726327

Apr 1999 0.55192

May 1999 0.5239242

Jun 1999 0.577537

Jul 1999 0.5676517

Aug 1999 0.5808814

Sep 1999 0.5569263

Oct 1999 0.5087684

Nov 1999 0.4959238

Dec 1999 0.5270763

Jan 2000 0.5650182

Feb 2000 0.5620622

Mar 2000 0.5519118

Apr 2000 0.4924491

May 2000 0.5224816

Jun 2000 0.4876782

Jul 2000 0.4990044

Aug 2000 0.5140778

Sep 2000 0.4897117

Oct 2000 0.4605483

Nov 2000 0.551943

Dec 2000 0.5054375

Jan 2001 0.5143717

Feb 2001 0.5073969

Mar 2001 0.517296

Apr 2001 0.4760886

May 2001 0.4612803

Jun 2001 0.5383909

Jul 2001 0.5412623

Aug 2001 0.568249

Sep 2001 0.5545515

Oct 2001 0.5516703

Nov 2001 0.5087668

Dec 2001 0.5622053

Jan 2002 0.5631427

Feb 2002 0.537565

Mar 2002 0.4966269

Apr 2002 0.4667768

May 2002 0.5114325

Jun 2002 0.5477504

Jul 2002 0.530407

Aug 2002 0.5433293

Sep 2002 0.505728

Oct 2002 0.5174587

Nov 2002 0.5162334

Dec 2002 0.5454342

Jan 2003 0.5413457

Feb 2003 0.5112208

Mar 2003 0.5044058

Apr 2003 0.4654017

May 2003 0.5165316

Jun 2003 0.542986

Jul 2003 0.5960661

Aug 2003 0.6014953

Sep 2003 0.5790485

Oct 2003 0.5652581

Nov 2003 0.4835324

Dec 2003 0.4817491

Jan 2004 0.486084

Feb 2004 0.5126547

Mar 2004 0.4800705

Apr 2004 0.4630893

May 2004 0.4729683

Jun 2004 0.5615679

Jul 2004 0.5846366

Aug 2004 0.6097386

Sep 2004 0.5250906

Oct 2004 0.4894389

Nov 2004 0.5187058

Dec 2004 0.5503801

Jan 2005 0.5413398

Feb 2005 0.5143431

Mar 2005 0.5038722

Apr 2005 0.4686867

May 2005 0.5422111

Jun 2005 0.5871783

Jul 2005 0.6283042

Aug 2005 0.6266374

Sep 2005 0.5777347

Oct 2005 0.5637167

Nov 2005 0.5456602

Dec 2005 0.5301921

Jan 2006 0.5172148

Feb 2006 0.4954039

Mar 2006 0.4436735

Apr 2006 0.4877938

May 2006 0.5294679

Jun 2006 0.5355527

Jul 2006 0.6185009

Aug 2006 0.626889

Sep 2006 0.6279137

Oct 2006 0.5939316

Nov 2006 0.5603566

Dec 2006 0.5558879

Jan 2007 0.5524795

Feb 2007 0.5035054

Mar 2007 0.4931111

Apr 2007 0.5015733

May 2007 0.5088639

Jun 2007 0.5635648

Jul 2007 0.6035491

Aug 2007 0.6114361

Sep 2007 0.6114192

Oct 2007 0.6252521

Nov 2007 0.5490068

Dec 2007 0.5418477

Jan 2008 0.5710261

Feb 2008 0.5891488

Mar 2008 0.5669813

Apr 2008 0.543083

May 2008 0.5584034

Jun 2008 0.5793734

Jul 2008 0.6051467

Aug 2008 0.6675867

Sep 2008 0.645116

Oct 2008 0.5521563

Nov 2008 0.5034469

Dec 2008 0.5326951

Jan 2009 0.560751

Feb 2009 0.5339633

Mar 2009 0.5360906

Apr 2009 0.524268

May 2009 0.5285774

Jun 2009 0.6018066

Jul 2009 0.6216655

Aug 2009 0.641004

Sep 2009 0.5861194

Oct 2009 0.5599369

Nov 2009 0.5876185

Dec 2009 0.6322994

Jan 2010 0.6364736

Feb 2010 0.6488077

Mar 2010 0.6460329

Apr 2010 0.625962

May 2010 0.6077091

Jun 2010 0.6681222

Jul 2010 0.7598485

Aug 2010 0.8088745

Sep 2010 0.7737697

Oct 2010 0.7396842

Nov 2010 0.7044539

Dec 2010 0.7333161

Jan 2011 0.7485489

Feb 2011 0.6566366

Mar 2011 0.602992

Apr 2011 0.5897983

May 2011 0.5870624

Jun 2011 0.6369849

Jul 2011 0.6660581

Aug 2011 0.7051493

Sep 2011 0.6658503

Oct 2011 0.6307499

Nov 2011 0.6086605

Dec 2011 0.6032107

Jan 2012 0.5450465

Feb 2012 0.5496037

Mar 2012 0.5609921

Apr 2012 0.521184

May 2012 0.5557393

Jun 2012 0.6362913

Jul 2012 0.7289196

Aug 2012 0.7663755

Sep 2012 0.7575095

Oct 2012 0.6768547

Nov 2012 0.6009924

Dec 2012 0.5676441

Jan 2013 0.5154514

Feb 2013 0.5359814

Mar 2013 0.5315388

Apr 2013 0.5086418

May 2013 0.556235

Jun 2013 0.5831418

Jul 2013 0.6839374

Aug 2013 0.7108446

Sep 2013 0.6561807

Oct 2013 0.6363385

Nov 2013 0.5885271

Dec 2013 0.5396532

Jan 2014 0.5944195

Feb 2014 0.6263683

Mar 2014 0.5818304

Apr 2014 0.6165609

May 2014 0.6351607

Jun 2014 0.7138456

Jul 2014 0.7419086

Aug 2014 0.8076899

Sep 2014 0.7851741

Oct 2014 0.7208865

Nov 2014 0.6633486

Dec 2014 0.6631637

Jan 2015 0.6497497

Feb 2015 0.6333213

Mar 2015 0.6352136

Apr 2015 0.6340615

May 2015 0.6653033

Jun 2015 0.7307966

Jul 2015 0.8290893

Aug 2015 0.8603128

Sep 2015 0.8792871

Oct 2015 0.8761086

Nov 2015 0.8268431

Dec 2015 0.8293031

Jan 2016 0.8483012

Feb 2016 0.7944225

Mar 2016 0.7982553

Apr 2016 0.7697147

May 2016 0.7336634

Jun 2016 0.7470137

Jul 2016 0.799441

Aug 2016 0.8220505

Sep 2016 0.8344855

Oct 2016 0.7618524

Nov 2016 0.7600064

Dec 2016 0.6498008

Jan 2017 0.6736181

Feb 2017 0.651067

Mar 2017 0.6292623

Apr 2017 0.6449056

May 2017 0.6193709

Jun 2017 0.6764525

Jul 2017 0.744034

Aug 2017 0.7543948

Sep 2017 0.7216212

Oct 2017 0.7159059