Table of

T
mean 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 0.721466

Feb 1854 0.6422446

Mar 1854 0.703531

Apr 1854 0.6544914

May 1854 0.6339305

Jun 1854 0.667703

Jul 1854 0.6942097

Aug 1854 0.7379913

Sep 1854 0.7501064

Oct 1854 0.7645562

Nov 1854 0.7122599

Dec 1854 0.7055359

Jan 1855 0.6230106

Feb 1855 0.6207163

Mar 1855 0.6773092

Apr 1855 0.6563013

May 1855 0.6850001

Jun 1855 0.6744916

Jul 1855 0.6980026

Aug 1855 0.6675521

Sep 1855 0.6414286

Oct 1855 0.6340824

Nov 1855 0.7240568

Dec 1855 0.6327888

Jan 1856 0.6420221

Feb 1856 0.5968553

Mar 1856 0.7133541

Apr 1856 0.7073733

May 1856 0.6230568

Jun 1856 0.5764448

Jul 1856 0.618077

Aug 1856 0.7011895

Sep 1856 0.7734995

Oct 1856 0.6452495

Nov 1856 0.5924448

Dec 1856 0.6077252

Jan 1857 0.6641553

Feb 1857 0.7132266

Mar 1857 0.6899283

Apr 1857 0.692831

May 1857 0.7254116

Jun 1857 0.6073359

Jul 1857 0.6704409

Aug 1857 0.629806

Sep 1857 0.6870155

Oct 1857 0.7341698

Nov 1857 0.6699991

Dec 1857 0.7516355

Jan 1858 0.8260495

Feb 1858 0.8239421

Mar 1858 0.7586424

Apr 1858 0.6707463

May 1858 0.7141271

Jun 1858 0.7167121

Jul 1858 0.6779587

Aug 1858 0.694491

Sep 1858 0.6533158

Oct 1858 0.5611055

Nov 1858 0.6011209

Dec 1858 0.5867282

Jan 1859 0.6479363

Feb 1859 0.6083066

Mar 1859 0.6050693

Apr 1859 0.6911288

May 1859 0.6749988

Jun 1859 0.6671436

Jul 1859 0.6152014

Aug 1859 0.7507762

Sep 1859 0.7918574

Oct 1859 0.7834506

Nov 1859 0.5334178

Dec 1859 0.5313562

Jan 1860 0.6248276

Feb 1860 0.6659082

Mar 1860 0.5495508

Apr 1860 0.6311625

May 1860 0.6718819

Jun 1860 0.6602457

Jul 1860 0.7986627

Aug 1860 0.8139693

Sep 1860 0.7245094

Oct 1860 0.6144589

Nov 1860 0.655407

Dec 1860 0.6220706

Jan 1861 0.6909101

Feb 1861 0.6691208

Mar 1861 0.6227695

Apr 1861 0.6113496

May 1861 0.649323

Jun 1861 0.8406009

Jul 1861 0.727014

Aug 1861 0.6861507

Sep 1861 0.726579

Oct 1861 0.7529379

Nov 1861 0.5690374

Dec 1861 0.5585021

Jan 1862 0.5892322

Feb 1862 0.5997504

Mar 1862 0.6960427

Apr 1862 0.60199

May 1862 0.5142611

Jun 1862 0.5817929

Jul 1862 0.6189926

Aug 1862 0.5748696

Sep 1862 0.6866802

Oct 1862 0.623177

Nov 1862 0.7196289

Dec 1862 0.8789926

Jan 1863 0.7215769

Feb 1863 0.5980411

Mar 1863 0.5475254

Apr 1863 0.6128851

May 1863 0.5652556

Jun 1863 0.68081

Jul 1863 0.6706896

Aug 1863 0.5373908

Sep 1863 0.5172707

Oct 1863 0.5884819

Nov 1863 0.5405394

Dec 1863 0.7166845

Jan 1864 0.6056085

Feb 1864 0.5523491

Mar 1864 0.5475391

Apr 1864 0.6123789

May 1864 0.5989729

Jun 1864 0.7230635

Jul 1864 0.7534144

Aug 1864 0.5879166

Sep 1864 0.4993814

Oct 1864 0.5776941

Nov 1864 0.5352206

Dec 1864 0.7074836

Jan 1865 0.5747901

Feb 1865 0.6538536

Mar 1865 0.6913847

Apr 1865 0.5253371

May 1865 0.6808637

Jun 1865 0.6126013

Jul 1865 0.6256518

Aug 1865 0.6754726

Sep 1865 0.486525

Oct 1865 0.5135668

Nov 1865 0.5971445

Dec 1865 0.5767138

Jan 1866 0.6051325

Feb 1866 0.5661094

Mar 1866 0.5959821

Apr 1866 0.7832887

May 1866 0.585336

Jun 1866 0.5664815

Jul 1866 0.5512468

Aug 1866 0.5239742

Sep 1866 0.5761631

Oct 1866 0.4850835

Nov 1866 0.4783573

Dec 1866 0.6102275

Jan 1867 0.6145183

Feb 1867 0.5927371

Mar 1867 0.5441819

Apr 1867 0.552545

May 1867 0.5987303

Jun 1867 0.6407663

Jul 1867 0.6965746

Aug 1867 0.6256974

Sep 1867 0.5783659

Oct 1867 0.4642906

Nov 1867 0.5722019

Dec 1867 0.6366697

Jan 1868 0.7059239

Feb 1868 0.6259589

Mar 1868 0.5676276

Apr 1868 0.5858797

May 1868 0.553274

Jun 1868 0.6952407

Jul 1868 0.6056065

Aug 1868 0.6603508

Sep 1868 0.6320883

Oct 1868 0.5760209

Nov 1868 0.6592434

Dec 1868 0.6779056

Jan 1869 0.6476987

Feb 1869 0.6268261

Mar 1869 0.6640624

Apr 1869 0.7221829

May 1869 0.7329826

Jun 1869 0.774526

Jul 1869 0.6512685

Aug 1869 0.6562362

Sep 1869 0.6545256

Oct 1869 0.6741989

Nov 1869 0.58117

Dec 1869 0.7653984

Jan 1870 0.6685194

Feb 1870 0.7722411

Mar 1870 0.7553042

Apr 1870 0.8218735

May 1870 0.8326513

Jun 1870 0.7826496

Jul 1870 0.7827418

Aug 1870 0.6640947

Sep 1870 0.7042683

Oct 1870 0.6349582

Nov 1870 0.6767864

Dec 1870 0.629416

Jan 1871 0.5876624

Feb 1871 0.5483967

Mar 1871 0.5702659

Apr 1871 0.683255

May 1871 0.5684482

Jun 1871 0.75885

Jul 1871 0.6692685

Aug 1871 0.6932534

Sep 1871 0.6794667

Oct 1871 0.714658

Nov 1871 0.6715019

Dec 1871 0.6092443

Jan 1872 0.6257143

Feb 1872 0.6292915

Mar 1872 0.6001219

Apr 1872 0.5711353

May 1872 0.5910925

Jun 1872 0.5688194

Jul 1872 0.625141

Aug 1872 0.6273909

Sep 1872 0.5914083

Oct 1872 0.6057731

Nov 1872 0.7380133

Dec 1872 0.698904

Jan 1873 0.7923146

Feb 1873 0.8435401

Mar 1873 0.8972412

Apr 1873 0.8710594

May 1873 0.7920697

Jun 1873 0.7030144

Jul 1873 0.6722814

Aug 1873 0.5967876

Sep 1873 0.598099

Oct 1873 0.618072

Nov 1873 0.6095074

Dec 1873 0.6619887

Jan 1874 0.7108904

Feb 1874 0.6589149

Mar 1874 0.6638644

Apr 1874 0.7790254

May 1874 0.7761734

Jun 1874 0.7726877

Jul 1874 0.7143915

Aug 1874 0.6784954

Sep 1874 0.7067902

Oct 1874 0.6861676

Nov 1874 0.6965564

Dec 1874 0.6765929

Jan 1875 0.6709605

Feb 1875 0.6372555

Mar 1875 0.6298457

Apr 1875 0.6704324

May 1875 0.6708821

Jun 1875 0.7516233

Jul 1875 0.7965249

Aug 1875 0.8061935

Sep 1875 0.752945

Oct 1875 0.7351898

Nov 1875 0.698213

Dec 1875 0.7330741

Jan 1876 0.7496922

Feb 1876 0.6854637

Mar 1876 0.6847447

Apr 1876 1.041702

May 1876 0.8379433

Jun 1876 0.7722257

Jul 1876 0.8023544

Aug 1876 0.7899673

Sep 1876 0.7860441

Oct 1876 0.7806692

Nov 1876 0.8082424

Dec 1876 0.8450372

Jan 1877 0.8414071

Feb 1877 0.8244876

Mar 1877 0.7603101

Apr 1877 0.7258726

May 1877 0.7709848

Jun 1877 0.7377566

Jul 1877 0.7609304

Aug 1877 0.7589978

Sep 1877 0.756769

Oct 1877 0.8527928

Nov 1877 0.919981

Dec 1877 0.8565913

Jan 1878 0.9967161

Feb 1878 0.939361

Mar 1878 0.8134649

Apr 1878 0.7770647

May 1878 0.7818677

Jun 1878 1.077729

Jul 1878 0.8082622

Aug 1878 0.7877007

Sep 1878 0.7358207

Oct 1878 0.874833

Nov 1878 0.9487131

Dec 1878 0.8032977

Jan 1879 0.8458703

Feb 1879 0.7209953

Mar 1879 0.6811625

Apr 1879 0.7153005

May 1879 0.7687245

Jun 1879 0.721916

Jul 1879 0.7850274

Aug 1879 0.8398002

Sep 1879 0.7722979

Oct 1879 0.7486495

Nov 1879 0.6507454

Dec 1879 0.7478552

Jan 1880 0.7491374

Feb 1880 0.6578565

Mar 1880 0.6860256

Apr 1880 0.7617263

May 1880 0.8316581

Jun 1880 0.9600386

Jul 1880 0.9049135

Aug 1880 0.7865332

Sep 1880 0.7196

Oct 1880 0.7553629

Nov 1880 0.8763821

Dec 1880 0.8300143

Jan 1881 0.7877056

Feb 1881 0.6622067

Mar 1881 0.6143779

Apr 1881 0.6491537

May 1881 0.6155604

Jun 1881 0.7196645

Jul 1881 0.7777737

Aug 1881 0.7451239

Sep 1881 0.7073646

Oct 1881 0.6623485

Nov 1881 0.6714281

Dec 1881 0.7125666

Jan 1882 0.778834

Feb 1882 0.6361232

Mar 1882 0.5527117

Apr 1882 0.6188458

May 1882 0.7534084

Jun 1882 0.7102082

Jul 1882 0.8652484

Aug 1882 0.9073117

Sep 1882 0.8769872

Oct 1882 0.6642244

Nov 1882 0.7262754

Dec 1882 0.7406608

Jan 1883 0.6784394

Feb 1883 0.6802806

Mar 1883 0.7209059

Apr 1883 0.6414946

May 1883 0.6243486

Jun 1883 0.6353155

Jul 1883 0.6904759

Aug 1883 0.6792535

Sep 1883 0.6614917

Oct 1883 0.6591688

Nov 1883 0.6131589

Dec 1883 0.6751642

Jan 1884 0.7421633

Feb 1884 0.7215555

Mar 1884 0.685054

Apr 1884 0.6426008

May 1884 0.6669239

Jun 1884 0.6986528

Jul 1884 0.7172638

Aug 1884 0.760564

Sep 1884 0.6855951

Oct 1884 0.567551

Nov 1884 0.6704443

Dec 1884 0.7375387

Jan 1885 0.832893

Feb 1885 0.7495117

Mar 1885 0.7112448

Apr 1885 0.7270072

May 1885 0.7140877

Jun 1885 0.841963

Jul 1885 0.7589746

Aug 1885 0.7302622

Sep 1885 0.7501192

Oct 1885 0.7117841

Nov 1885 0.7539721

Dec 1885 0.7209427

Jan 1886 0.722504

Feb 1886 0.7269993

Mar 1886 0.7601874

Apr 1886 0.7409897

May 1886 0.6584567

Jun 1886 0.8456888

Jul 1886 0.7539733

Aug 1886 0.7235801

Sep 1886 0.6132177

Oct 1886 0.6808592

Nov 1886 0.7800876

Dec 1886 0.8299808

Jan 1887 0.8049622

Feb 1887 0.8148684

Mar 1887 0.7875544

Apr 1887 0.7709502

May 1887 0.9335802

Jun 1887 0.766378

Jul 1887 0.8228233

Aug 1887 0.7229209

Sep 1887 0.7454103

Oct 1887 0.6966612

Nov 1887 0.7188405

Dec 1887 0.7523091

Jan 1888 0.8139729

Feb 1888 0.8372153

Mar 1888 0.8606298

Apr 1888 0.7911458

May 1888 0.7944866

Jun 1888 0.8123641

Jul 1888 0.8787103

Aug 1888 0.8088053

Sep 1888 0.7596814

Oct 1888 0.7367653

Nov 1888 0.71356

Dec 1888 0.712945

Jan 1889 0.6867601

Feb 1889 0.7105045

Mar 1889 0.6217676

Apr 1889 0.6689368

May 1889 0.6517707

Jun 1889 0.69121

Jul 1889 0.8376177

Aug 1889 0.7295999

Sep 1889 0.7045705

Oct 1889 0.6508111

Nov 1889 0.6870726

Dec 1889 0.7046444

Jan 1890 0.7746131

Feb 1890 0.8055709

Mar 1890 0.7419266

Apr 1890 0.761383

May 1890 0.7698597

Jun 1890 0.830953

Jul 1890 0.7711732

Aug 1890 0.809516

Sep 1890 0.8641828

Oct 1890 0.7792735

Nov 1890 0.8696726

Dec 1890 0.7346976

Jan 1891 0.7027327

Feb 1891 0.6711678

Mar 1891 0.6240917

Apr 1891 0.6367598

May 1891 0.6241777

Jun 1891 0.7442124

Jul 1891 0.7889816

Aug 1891 0.7231611

Sep 1891 0.6815946

Oct 1891 0.5926668

Nov 1891 0.6794281

Dec 1891 0.701288

Jan 1892 0.7402873

Feb 1892 0.6366183

Mar 1892 0.6593835

Apr 1892 0.8662073

May 1892 0.9110662

Jun 1892 1.037009

Jul 1892 1.015589

Aug 1892 0.9625976

Sep 1892 0.9093812

Oct 1892 0.9688917

Nov 1892 0.9649609

Dec 1892 0.9698023

Jan 1893 0.8266312

Feb 1893 0.733622

Mar 1893 0.7188811

Apr 1893 0.7949344

May 1893 0.8870556

Jun 1893 0.7653774

Jul 1893 0.7371895

Aug 1893 0.7596867

Sep 1893 0.7508194

Oct 1893 0.7464247

Nov 1893 0.7719948

Dec 1893 0.8094369

Jan 1894 0.7899274

Feb 1894 0.7909083

Mar 1894 0.7195426

Apr 1894 0.7970344

May 1894 0.8612661

Jun 1894 0.7975666

Jul 1894 0.813041

Aug 1894 0.832938

Sep 1894 0.7467805

Oct 1894 0.7947215

Nov 1894 0.896418

Dec 1894 0.7054387

Jan 1895 0.6480999

Feb 1895 0.5937627

Mar 1895 0.6080049

Apr 1895 0.6145536

May 1895 0.6194888

Jun 1895 0.625956

Jul 1895 0.7247888

Aug 1895 0.7310623

Sep 1895 0.8021826

Oct 1895 0.6629136

Nov 1895 0.774438

Dec 1895 0.6793072

Jan 1896 0.6538002

Feb 1896 0.5542347

Mar 1896 0.5511026

Apr 1896 0.6982862

May 1896 0.6996039

Jun 1896 0.6962615

Jul 1896 0.6800415

Aug 1896 0.6902813

Sep 1896 0.642398

Oct 1896 0.7509934

Nov 1896 0.8087595

Dec 1896 0.8230558

Jan 1897 0.8090253

Feb 1897 0.7248855

Mar 1897 0.7701346

Apr 1897 0.7288071

May 1897 0.7440619

Jun 1897 0.691046

Jul 1897 0.6535056

Aug 1897 0.7054359

Sep 1897 0.6667786

Oct 1897 0.644763

Nov 1897 0.629784

Dec 1897 0.6907392

Jan 1898 0.7434503

Feb 1898 0.7800776

Mar 1898 0.8172491

Apr 1898 0.8251375

May 1898 0.7708407

Jun 1898 0.8472757

Jul 1898 0.7710546

Aug 1898 0.7057598

Sep 1898 0.7464952

Oct 1898 0.8236061

Nov 1898 0.8201746

Dec 1898 0.8621347

Jan 1899 0.7487953

Feb 1899 0.7554048

Mar 1899 0.7811361

Apr 1899 0.8041381

May 1899 0.7284943

Jun 1899 0.7583433

Jul 1899 0.7136937

Aug 1899 0.7441243

Sep 1899 0.6968753

Oct 1899 0.7661419

Nov 1899 0.8470692

Dec 1899 0.9555818

Jan 1900 0.9615227

Feb 1900 0.9092968

Mar 1900 0.9332222

Apr 1900 0.8079209

May 1900 0.7648345

Jun 1900 0.759805

Jul 1900 0.816971

Aug 1900 0.6794049

Sep 1900 0.6634875

Oct 1900 0.6120835

Nov 1900 0.6459923

Dec 1900 0.7546538

Jan 1901 0.7287905

Feb 1901 0.6690448

Mar 1901 0.675155

Apr 1901 0.7286057

May 1901 0.7720337

Jun 1901 0.8664856

Jul 1901 0.8863907

Aug 1901 0.778119

Sep 1901 0.7383066

Oct 1901 0.670418

Nov 1901 0.6415098

Dec 1901 0.7084801

Jan 1902 0.7105783

Feb 1902 0.7304357

Mar 1902 0.7223561

Apr 1902 0.7218102

May 1902 0.7387177

Jun 1902 0.8287953

Jul 1902 0.976585

Aug 1902 0.907223

Sep 1902 0.7566491

Oct 1902 0.8142314

Nov 1902 0.8003466

Dec 1902 0.8421366

Jan 1903 0.8602604

Feb 1903 0.8261362

Mar 1903 0.8014419

Apr 1903 0.825963

May 1903 0.8275819

Jun 1903 0.7722318

Jul 1903 0.9142464

Aug 1903 0.9159026

Sep 1903 0.8086286

Oct 1903 0.6929747

Nov 1903 0.7197372

Dec 1903 0.809808

Jan 1904 0.8281507

Feb 1904 0.8467401

Mar 1904 0.7498765

Apr 1904 0.776453

May 1904 0.8161978

Jun 1904 0.8580311

Jul 1904 0.951277

Aug 1904 0.8870291

Sep 1904 0.8648121

Oct 1904 0.7658419

Nov 1904 0.7684613

Dec 1904 0.8139974

Jan 1905 0.8573058

Feb 1905 0.8445526

Mar 1905 0.8545564

Apr 1905 0.8105955

May 1905 0.8337967

Jun 1905 0.7690495

Jul 1905 0.8189918

Aug 1905 0.7995231

Sep 1905 0.77384

Oct 1905 0.7175105

Nov 1905 0.7071629

Dec 1905 0.6804022

Jan 1906 0.7022927

Feb 1906 0.7039098

Mar 1906 0.6977773

Apr 1906 0.72742

May 1906 0.7616386

Jun 1906 0.7723375

Jul 1906 0.7441119

Aug 1906 0.777932

Sep 1906 0.7228374

Oct 1906 0.7314373

Nov 1906 0.7422176

Dec 1906 0.713419

Jan 1907 0.7190816

Feb 1907 0.7242416

Mar 1907 0.6958212

Apr 1907 0.7570965

May 1907 0.7508943

Jun 1907 0.7274042

Jul 1907 0.7085617

Aug 1907 0.7122141

Sep 1907 0.6850256

Oct 1907 0.6308083

Nov 1907 0.7188763

Dec 1907 0.7349416

Jan 1908 0.8253798

Feb 1908 0.8263963

Mar 1908 0.7762354

Apr 1908 0.7587867

May 1908 0.7843431

Jun 1908 0.8084115

Jul 1908 0.8657221

Aug 1908 0.8150599

Sep 1908 0.8059698

Oct 1908 0.7757402

Nov 1908 0.7548435

Dec 1908 0.791

Jan 1909 0.8224608

Feb 1909 0.8019591

Mar 1909 0.7690592

Apr 1909 0.7832918

May 1909 0.7765987

Jun 1909 0.7950392

Jul 1909 0.8714162

Aug 1909 0.8359541

Sep 1909 0.8202281

Oct 1909 0.8106798

Nov 1909 0.8526637

Dec 1909 0.8858837

Jan 1910 0.8040811

Feb 1910 0.7870052

Mar 1910 0.7943068

Apr 1910 0.8450217

May 1910 0.8131296

Jun 1910 0.7695286

Jul 1910 0.7702301

Aug 1910 0.7802847

Sep 1910 0.8042344

Oct 1910 0.748811

Nov 1910 0.7904119

Dec 1910 0.8228123

Jan 1911 0.7642157

Feb 1911 0.8104613

Mar 1911 0.8749883

Apr 1911 0.9065204

May 1911 0.908201

Jun 1911 0.8715068

Jul 1911 0.9013242

Aug 1911 0.8325381

Sep 1911 0.7553459

Oct 1911 0.7354687

Nov 1911 0.6842169

Dec 1911 0.7162137

Jan 1912 0.6831176

Feb 1912 0.6706453

Mar 1912 0.6608555

Apr 1912 0.6584893

May 1912 0.6789479

Jun 1912 0.6754435

Jul 1912 0.6831982

Aug 1912 0.7440341

Sep 1912 0.7311395

Oct 1912 0.6781202

Nov 1912 0.7336166

Dec 1912 0.7511259

Jan 1913 0.6553603

Feb 1913 0.6426684

Mar 1913 0.6963072

Apr 1913 0.6758505

May 1913 0.7051798

Jun 1913 0.7345152

Jul 1913 0.7680757

Aug 1913 0.7885432

Sep 1913 0.6788309

Oct 1913 0.6599306

Nov 1913 0.6440443

Dec 1913 0.6604989

Jan 1914 0.6335453

Feb 1914 0.589515

Mar 1914 0.5780131

Apr 1914 0.6054081

May 1914 0.6313946

Jun 1914 0.7149892

Jul 1914 0.7512013

Aug 1914 0.6826363

Sep 1914 0.6281843

Oct 1914 0.6581346

Nov 1914 0.6520737

Dec 1914 0.6623222

Jan 1915 0.7057877

Feb 1915 0.652559

Mar 1915 0.5833597

Apr 1915 0.547344

May 1915 0.6339803

Jun 1915 0.6520804

Jul 1915 0.6531124

Aug 1915 0.6944069

Sep 1915 0.640276

Oct 1915 0.6205

Nov 1915 0.6458739

Dec 1915 0.774475

Jan 1916 0.6998668

Feb 1916 0.6657892

Mar 1916 0.64349

Apr 1916 0.6185106

May 1916 0.6573997

Jun 1916 0.7907395

Jul 1916 0.8302993

Aug 1916 0.799669

Sep 1916 0.7046854

Oct 1916 0.7855527

Nov 1916 0.8339078

Dec 1916 0.8366181

Jan 1917 0.8171669

Feb 1917 0.809329

Mar 1917 0.7205474

Apr 1917 0.7471659

May 1917 0.8368438

Jun 1917 0.8148155

Jul 1917 0.8646974

Aug 1917 0.8251547

Sep 1917 0.6971045

Oct 1917 0.7317361

Nov 1917 0.7285482

Dec 1917 0.7694058

Jan 1918 0.7503769

Feb 1918 0.6898251

Mar 1918 0.6899372

Apr 1918 0.7223885

May 1918 0.7035652

Jun 1918 0.7527892

Jul 1918 0.7738564

Aug 1918 0.7797662

Sep 1918 0.7239028

Oct 1918 0.7066783

Nov 1918 0.7304034

Dec 1918 0.7480305

Jan 1919 0.6400999

Feb 1919 0.6932546

Mar 1919 0.7247741

Apr 1919 0.7221121

May 1919 0.7393394

Jun 1919 0.6472461

Jul 1919 0.7550861

Aug 1919 0.7156984

Sep 1919 0.64552

Oct 1919 0.7287268

Nov 1919 0.6627041

Dec 1919 0.6631305

Jan 1920 0.7053583

Feb 1920 0.715627

Mar 1920 0.6545269

Apr 1920 0.6579229

May 1920 0.715249

Jun 1920 0.7036054

Jul 1920 0.808157

Aug 1920 0.8562521

Sep 1920 0.6645394

Oct 1920 0.5873213

Nov 1920 0.6456361

Dec 1920 0.6053937

Jan 1921 0.6332608

Feb 1921 0.6639423

Mar 1921 0.7527662

Apr 1921 0.8671248

May 1921 0.8674502

Jun 1921 0.8258962

Jul 1921 0.7469993

Aug 1921 0.6853623

Sep 1921 0.6105402

Oct 1921 0.6265631

Nov 1921 0.6753482

Dec 1921 0.6293862

Jan 1922 0.6365377

Feb 1922 0.6112639

Mar 1922 0.5739477

Apr 1922 0.6773581

May 1922 0.7272254

Jun 1922 0.7304448

Jul 1922 0.7741773

Aug 1922 0.7141626

Sep 1922 0.6509866

Oct 1922 0.6494504

Nov 1922 0.6366221

Dec 1922 0.6520211

Jan 1923 0.7016623

Feb 1923 0.6615724

Mar 1923 0.655971

Apr 1923 0.6802291

May 1923 0.6823111

Jun 1923 0.730583

Jul 1923 0.7040709

Aug 1923 0.7314925

Sep 1923 0.7301536

Oct 1923 0.6407543

Nov 1923 0.6872638

Dec 1923 0.6704879

Jan 1924 0.7204785

Feb 1924 0.7970536

Mar 1924 0.7491102

Apr 1924 0.7503666

May 1924 0.6726269

Jun 1924 0.7690975

Jul 1924 0.7463871

Aug 1924 0.808188

Sep 1924 0.7748672

Oct 1924 0.8203316

Nov 1924 0.8347668

Dec 1924 0.8026628

Jan 1925 0.7451922

Feb 1925 0.7520355

Mar 1925 0.66422

Apr 1925 0.7314759

May 1925 0.6800914

Jun 1925 0.7150907

Jul 1925 0.7362134

Aug 1925 0.7024313

Sep 1925 0.644514

Oct 1925 0.6181002

Nov 1925 0.6288024

Dec 1925 0.6907599

Jan 1926 0.6817976

Feb 1926 0.6642083

Mar 1926 0.6834195

Apr 1926 0.7176859

May 1926 0.730767

Jun 1926 0.7218239

Jul 1926 0.7048705

Aug 1926 0.6587864

Sep 1926 0.6608739

Oct 1926 0.7203416

Nov 1926 0.7736278

Dec 1926 0.7035581

Jan 1927 0.6674585

Feb 1927 0.6953441

Mar 1927 0.6516548

Apr 1927 0.6268056

May 1927 0.641773

Jun 1927 0.7066395

Jul 1927 0.6502203

Aug 1927 0.6327779

Sep 1927 0.5873873

Oct 1927 0.6411098

Nov 1927 0.6287434

Dec 1927 0.6698285

Jan 1928 0.6765563

Feb 1928 0.7438953

Mar 1928 0.727918

Apr 1928 0.6966225

May 1928 0.6786368

Jun 1928 0.7744178

Jul 1928 0.6947353

Aug 1928 0.7490953

Sep 1928 0.7186886

Oct 1928 0.6990447

Nov 1928 0.6635863

Dec 1928 0.7175561

Jan 1929 0.7136383

Feb 1929 0.7450179

Mar 1929 0.7365991

Apr 1929 0.7218819

May 1929 0.7502153

Jun 1929 0.7915179

Jul 1929 0.7598637

Aug 1929 0.7454826

Sep 1929 0.6875593

Oct 1929 0.6791248

Nov 1929 0.6826414

Dec 1929 0.7258419

Jan 1930 0.7718867

Feb 1930 0.6633494

Mar 1930 0.6850098

Apr 1930 0.626695

May 1930 0.6056607

Jun 1930 0.6174669

Jul 1930 0.7087645

Aug 1930 0.6511188

Sep 1930 0.6144531

Oct 1930 0.5825303

Nov 1930 0.5958316

Dec 1930 0.651221

Jan 1931 0.6987457

Feb 1931 0.7015983

Mar 1931 0.632006

Apr 1931 0.6438239

May 1931 0.6969019

Jun 1931 0.6327002

Jul 1931 0.6226785

Aug 1931 0.58381

Sep 1931 0.6007001

Oct 1931 0.6469341

Nov 1931 0.6061212

Dec 1931 0.6350347

Jan 1932 0.6475786

Feb 1932 0.6556248

Mar 1932 0.5956179

Apr 1932 0.6426317

May 1932 0.6467506

Jun 1932 0.6671085

Jul 1932 0.7816385

Aug 1932 0.7986806

Sep 1932 0.7927472

Oct 1932 0.7137506

Nov 1932 0.6784648

Dec 1932 0.6697501

Jan 1933 0.6881022

Feb 1933 0.662271

Mar 1933 0.6345819

Apr 1933 0.6116737

May 1933 0.7075523

Jun 1933 0.7271845

Jul 1933 0.7391728

Aug 1933 0.7089324

Sep 1933 0.7046628

Oct 1933 0.7359443

Nov 1933 0.7514055

Dec 1933 0.7149215

Jan 1934 0.7633824

Feb 1934 0.6937702

Mar 1934 0.6619771

Apr 1934 0.6608759

May 1934 0.7007835

Jun 1934 0.6685204

Jul 1934 0.7094854

Aug 1934 0.6812562

Sep 1934 0.6148236

Oct 1934 0.6435193

Nov 1934 0.7219879

Dec 1934 0.722197

Jan 1935 0.6940285

Feb 1935 0.660908

Mar 1935 0.6478154

Apr 1935 0.5924383

May 1935 0.6270505

Jun 1935 0.6289337

Jul 1935 0.6534967

Aug 1935 0.6170514

Sep 1935 0.6253303

Oct 1935 0.5974268

Nov 1935 0.625662

Dec 1935 0.6084538

Jan 1936 0.6228583

Feb 1936 0.6043123

Mar 1936 0.6436532

Apr 1936 0.6454784

May 1936 0.6478901

Jun 1936 0.7175596

Jul 1936 0.7415224

Aug 1936 0.6930803

Sep 1936 0.587323

Oct 1936 0.5643502

Nov 1936 0.5981384

Dec 1936 0.6007705

Jan 1937 0.5877924

Feb 1937 0.5325254

Mar 1937 0.5304998

Apr 1937 0.5451256

May 1937 0.56271

Jun 1937 0.6743285

Jul 1937 0.6505405

Aug 1937 0.6380519

Sep 1937 0.5464719

Oct 1937 0.5061421

Nov 1937 0.502275

Dec 1937 0.5820826

Jan 1938 0.5887231

Feb 1938 0.5887514

Mar 1938 0.6000294

Apr 1938 0.5954198

May 1938 0.5756225

Jun 1938 0.6276352

Jul 1938 0.6506363

Aug 1938 0.662499

Sep 1938 0.6456798

Oct 1938 0.6038689

Nov 1938 0.6557131

Dec 1938 0.6371143

Jan 1939 0.6777568

Feb 1939 0.6347737

Mar 1939 0.5834171

Apr 1939 0.5563884

May 1939 0.6151581

Jun 1939 0.5800837

Jul 1939 0.6537

Aug 1939 0.7111687

Sep 1939 0.698469

Oct 1939 0.6105201

Nov 1939 0.6127036

Dec 1939 0.607443

Jan 1940 0.7101552

Feb 1940 0.7021754

Mar 1940 0.6838596

Apr 1940 0.6381997

May 1940 0.6067667

Jun 1940 0.6267066

Jul 1940 0.6615351

Aug 1940 0.7065355

Sep 1940 0.6500396

Oct 1940 0.5955856

Nov 1940 0.5880541

Dec 1940 0.6213334

Jan 1941 0.6657894

Feb 1941 0.5995735

Mar 1941 0.6429812

Apr 1941 0.6366875

May 1941 0.8040159

Jun 1941 0.8408836

Jul 1941 0.6862456

Aug 1941 0.6537718

Sep 1941 0.576538

Oct 1941 0.6632238

Nov 1941 0.6578953

Dec 1941 0.6361244

Jan 1942 0.7355647

Feb 1942 0.6301706

Mar 1942 0.6285881

Apr 1942 0.6616597

May 1942 0.6482033

Jun 1942 0.6294018

Jul 1942 0.6734607

Aug 1942 0.7390882

Sep 1942 0.7694808

Oct 1942 0.6123821

Nov 1942 0.6364793

Dec 1942 0.6761634

Jan 1943 0.6555396

Feb 1943 0.6780125

Mar 1943 0.6135835

Apr 1943 0.601028

May 1943 0.5564699

Jun 1943 0.5993604

Jul 1943 0.6539496

Aug 1943 0.60591

Sep 1943 0.586773

Oct 1943 0.6365033

Nov 1943 0.5623825

Dec 1943 0.6122034

Jan 1944 0.5474898

Feb 1944 0.6091556

Mar 1944 0.6056241

Apr 1944 0.6464677

May 1944 0.6705425

Jun 1944 0.6019148

Jul 1944 0.6068241

Aug 1944 0.5957503

Sep 1944 0.5805398

Oct 1944 0.5657645

Nov 1944 0.5987298

Dec 1944 0.6312957

Jan 1945 0.6638216

Feb 1945 0.6418127

Mar 1945 0.6574745

Apr 1945 0.6840744

May 1945 0.623909

Jun 1945 0.585401

Jul 1945 0.5831836

Aug 1945 0.5439681

Sep 1945 0.4969356

Oct 1945 0.4901838

Nov 1945 0.5898359

Dec 1945 0.6055425

Jan 1946 0.5453405

Feb 1946 0.5948949

Mar 1946 0.6441548

Apr 1946 0.643369

May 1946 0.6946505

Jun 1946 0.6938457

Jul 1946 0.7323599

Aug 1946 0.702669

Sep 1946 0.6106305

Oct 1946 0.5723673

Nov 1946 0.5596371

Dec 1946 0.5634055

Jan 1947 0.5688671

Feb 1947 0.5877838

Mar 1947 0.6281176

Apr 1947 0.6404594

May 1947 0.6422387

Jun 1947 0.6214957

Jul 1947 0.5715269

Aug 1947 0.6327016

Sep 1947 0.6889757

Oct 1947 0.6703631

Nov 1947 0.6935551

Dec 1947 0.6649868

Jan 1948 0.6395399

Feb 1948 0.5419226

Mar 1948 0.6403945

Apr 1948 0.5993729

May 1948 0.7040856

Jun 1948 0.6874593

Jul 1948 0.6625333

Aug 1948 0.6417785

Sep 1948 0.6356261

Oct 1948 0.5919493

Nov 1948 0.6509339

Dec 1948 0.602338

Jan 1949 0.57378

Feb 1949 0.5955936

Mar 1949 0.5194321

Apr 1949 0.5451208

May 1949 0.5914119

Jun 1949 0.5900031

Jul 1949 0.569716

Aug 1949 0.6238617

Sep 1949 0.636481

Oct 1949 0.6347413

Nov 1949 0.6237527

Dec 1949 0.6110476

Jan 1950 0.6305954

Feb 1950 0.6239597

Mar 1950 0.6051123

Apr 1950 0.6137332

May 1950 0.6410471

Jun 1950 0.6098822

Jul 1950 0.6545107

Aug 1950 0.6400279

Sep 1950 0.6325216

Oct 1950 0.628153

Nov 1950 0.6683424

Dec 1950 0.7574613

Jan 1951 0.7229731

Feb 1951 0.6723626

Mar 1951 0.6719003

Apr 1951 0.6362912

May 1951 0.6709206

Jun 1951 0.5915002

Jul 1951 0.6194285

Aug 1951 0.5999106

Sep 1951 0.5975415

Oct 1951 0.4921654

Nov 1951 0.524316

Dec 1951 0.5358045

Jan 1952 0.5462348

Feb 1952 0.5189844

Mar 1952 0.5043498

Apr 1952 0.5164055

May 1952 0.5750575

Jun 1952 0.5800626

Jul 1952 0.5857771

Aug 1952 0.6113055

Sep 1952 0.585374

Oct 1952 0.5279782

Nov 1952 0.5269201

Dec 1952 0.5602366

Jan 1953 0.5522661

Feb 1953 0.5235461

Mar 1953 0.5203079

Apr 1953 0.51209

May 1953 0.5404977

Jun 1953 0.5290535

Jul 1953 0.5232261

Aug 1953 0.5216929

Sep 1953 0.5390482

Oct 1953 0.5121922

Nov 1953 0.5102537

Dec 1953 0.5749065

Jan 1954 0.6078373

Feb 1954 0.5262783

Mar 1954 0.5189949

Apr 1954 0.6155698

May 1954 0.6033086

Jun 1954 0.5917324

Jul 1954 0.6488148

Aug 1954 0.6232883

Sep 1954 0.6178095

Oct 1954 0.5732413

Nov 1954 0.5727456

Dec 1954 0.5655714

Jan 1955 0.5945178

Feb 1955 0.6445085

Mar 1955 0.6065832

Apr 1955 0.6579176

May 1955 0.7035627

Jun 1955 0.760238

Jul 1955 0.6676201

Aug 1955 0.6546611

Sep 1955 0.6694003

Oct 1955 0.7211563

Nov 1955 0.7193121

Dec 1955 0.6814692

Jan 1956 0.5978754

Feb 1956 0.56733

Mar 1956 0.5758013

Apr 1956 0.636569

May 1956 0.632724

Jun 1956 0.6706873

Jul 1956 0.6236934

Aug 1956 0.5852555

Sep 1956 0.6145244

Oct 1956 0.5959287

Nov 1956 0.5952364

Dec 1956 0.6392709

Jan 1957 0.6254725

Feb 1957 0.6126844

Mar 1957 0.5203668

Apr 1957 0.553678

May 1957 0.5236025

Jun 1957 0.5362792

Jul 1957 0.5169356

Aug 1957 0.5182322

Sep 1957 0.596934

Oct 1957 0.5820006

Nov 1957 0.5611781

Dec 1957 0.5583397

Jan 1958 0.5584838

Feb 1958 0.5545517

Mar 1958 0.5484286

Apr 1958 0.5185988

May 1958 0.5519875

Jun 1958 0.6169986

Jul 1958 0.6045256

Aug 1958 0.5831725

Sep 1958 0.4864278

Oct 1958 0.4743398

Nov 1958 0.46866

Dec 1958 0.4924015

Jan 1959 0.5419267

Feb 1959 0.5333725

Mar 1959 0.5166348

Apr 1959 0.5553049

May 1959 0.5325488

Jun 1959 0.493

Jul 1959 0.5343907

Aug 1959 0.5189224

Sep 1959 0.5509055

Oct 1959 0.548791

Nov 1959 0.4878032

Dec 1959 0.5244866

Jan 1960 0.4764286

Feb 1960 0.501532

Mar 1960 0.4845334

Apr 1960 0.4970695

May 1960 0.5156335

Jun 1960 0.5194013

Jul 1960 0.5507961

Aug 1960 0.5230896

Sep 1960 0.5286866

Oct 1960 0.465262

Nov 1960 0.5277852

Dec 1960 0.4871392

Jan 1961 0.5014583

Feb 1961 0.4990546

Mar 1961 0.4885368

Apr 1961 0.4913699

May 1961 0.4845581

Jun 1961 0.4882196

Jul 1961 0.5768152

Aug 1961 0.5323275

Sep 1961 0.5527591

Oct 1961 0.5325493

Nov 1961 0.4881945

Dec 1961 0.516571

Jan 1962 0.5035024

Feb 1962 0.4992734

Mar 1962 0.4630073

Apr 1962 0.4810153

May 1962 0.4899606

Jun 1962 0.6116511

Jul 1962 0.6699331

Aug 1962 0.5953513

Sep 1962 0.6275153

Oct 1962 0.5130603

Nov 1962 0.5002995

Dec 1962 0.5007978

Jan 1963 0.4929639

Feb 1963 0.5387502

Mar 1963 0.5670565

Apr 1963 0.5687945

May 1963 0.5811987

Jun 1963 0.5604937

Jul 1963 0.6285008

Aug 1963 0.5865902

Sep 1963 0.536334

Oct 1963 0.5816774

Nov 1963 0.547632

Dec 1963 0.5163794

Jan 1964 0.5408497

Feb 1964 0.5499887

Mar 1964 0.5570012

Apr 1964 0.5290381

May 1964 0.5971903

Jun 1964 0.560186

Jul 1964 0.6208438

Aug 1964 0.6507508

Sep 1964 0.655

Oct 1964 0.5585238

Nov 1964 0.570416

Dec 1964 0.5952772

Jan 1965 0.5610452

Feb 1965 0.5131984

Mar 1965 0.5620825

Apr 1965 0.5708573

May 1965 0.5865221

Jun 1965 0.5931181

Jul 1965 0.6162324

Aug 1965 0.5897149

Sep 1965 0.5617287

Oct 1965 0.5576888

Nov 1965 0.5613052

Dec 1965 0.5534377

Jan 1966 0.5387526

Feb 1966 0.5813111

Mar 1966 0.602242

Apr 1966 0.5705243

May 1966 0.5352996

Jun 1966 0.575588

Jul 1966 0.5417767

Aug 1966 0.5708641

Sep 1966 0.5309998

Oct 1966 0.5443193

Nov 1966 0.5613509

Dec 1966 0.5296075

Jan 1967 0.5205486

Feb 1967 0.5120835

Mar 1967 0.4879661

Apr 1967 0.510747

May 1967 0.5086681

Jun 1967 0.5787435

Jul 1967 0.6222849

Aug 1967 0.673628

Sep 1967 0.6141205

Oct 1967 0.5780956

Nov 1967 0.5811109

Dec 1967 0.5656204

Jan 1968 0.568895

Feb 1968 0.6013097

Mar 1968 0.5657744

Apr 1968 0.5341097

May 1968 0.6002579

Jun 1968 0.6098377

Jul 1968 0.6147363

Aug 1968 0.6035604

Sep 1968 0.5675325

Oct 1968 0.4756624

Nov 1968 0.5297031

Dec 1968 0.4922206

Jan 1969 0.4831269

Feb 1969 0.5134018

Mar 1969 0.5126514

Apr 1969 0.5215781

May 1969 0.5397427

Jun 1969 0.5537708

Jul 1969 0.546023

Aug 1969 0.4743758

Sep 1969 0.436037

Oct 1969 0.4564236

Nov 1969 0.461152

Dec 1969 0.4704246

Jan 1970 0.455558

Feb 1970 0.3990069

Mar 1970 0.4698232

Apr 1970 0.4140221

May 1970 0.4559669

Jun 1970 0.5106705

Jul 1970 0.5566632

Aug 1970 0.5168533

Sep 1970 0.4649669

Oct 1970 0.411845

Nov 1970 0.4426584

Dec 1970 0.4968411

Jan 1971 0.5102416

Feb 1971 0.5937935

Mar 1971 0.5546637

Apr 1971 0.5361136

May 1971 0.5691239

Jun 1971 0.615254

Jul 1971 0.6071971

Aug 1971 0.5140322

Sep 1971 0.5396758

Oct 1971 0.5529755

Nov 1971 0.5035006

Dec 1971 0.5121175

Jan 1972 0.4373918

Feb 1972 0.4241634

Mar 1972 0.4327381

Apr 1972 0.4476265

May 1972 0.4982866

Jun 1972 0.5638927

Jul 1972 0.5564111

Aug 1972 0.5277873

Sep 1972 0.4714549

Oct 1972 0.4935966

Nov 1972 0.4951837

Dec 1972 0.5117437

Jan 1973 0.4734405

Feb 1973 0.4080049

Mar 1973 0.3958379

Apr 1973 0.4090668

May 1973 0.4238424

Jun 1973 0.4722504

Jul 1973 0.5242484

Aug 1973 0.5297348

Sep 1973 0.5306057

Oct 1973 0.4948106

Nov 1973 0.5109425

Dec 1973 0.561146

Jan 1974 0.5666702

Feb 1974 0.5862307

Mar 1974 0.5651647

Apr 1974 0.5103605

May 1974 0.4684524

Jun 1974 0.4941177

Jul 1974 0.4941559

Aug 1974 0.4610729

Sep 1974 0.5359968

Oct 1974 0.505398

Nov 1974 0.5003681

Dec 1974 0.468434

Jan 1975 0.4603985

Feb 1975 0.4401711

Mar 1975 0.4421013

Apr 1975 0.4321339

May 1975 0.4941947

Jun 1975 0.542705

Jul 1975 0.485292

Aug 1975 0.4884071

Sep 1975 0.5409974

Oct 1975 0.558699

Nov 1975 0.5287154

Dec 1975 0.5344359

Jan 1976 0.5192363

Feb 1976 0.4473406

Mar 1976 0.4518606

Apr 1976 0.4347683

May 1976 0.4311484

Jun 1976 0.4596113

Jul 1976 0.5386316

Aug 1976 0.5480833

Sep 1976 0.534497

Oct 1976 0.4462806

Nov 1976 0.448113

Dec 1976 0.4531581

Jan 1977 0.4476055

Feb 1977 0.4328715

Mar 1977 0.3944022

Apr 1977 0.3569319

May 1977 0.3782738

Jun 1977 0.4062451

Jul 1977 0.4496577

Aug 1977 0.4606442

Sep 1977 0.4288701

Oct 1977 0.4208515

Nov 1977 0.3953939

Dec 1977 0.3987018

Jan 1978 0.3809489

Feb 1978 0.3593451

Mar 1978 0.3794738

Apr 1978 0.407159

May 1978 0.3747995

Jun 1978 0.4262041

Jul 1978 0.5436985

Aug 1978 0.516934

Sep 1978 0.4771935

Oct 1978 0.4043417

Nov 1978 0.3799714

Dec 1978 0.3671863

Jan 1979 0.4062259

Feb 1979 0.4232067

Mar 1979 0.3504225

Apr 1979 0.3427121

May 1979 0.3641022

Jun 1979 0.3515941

Jul 1979 0.361678

Aug 1979 0.3530614

Sep 1979 0.3956484

Oct 1979 0.389079

Nov 1979 0.3961067

Dec 1979 0.4090089

Jan 1980 0.4023411

Feb 1980 0.4532051

Mar 1980 0.3957204

Apr 1980 0.3677432

May 1980 0.3915337

Jun 1980 0.4163566

Jul 1980 0.4052995

Aug 1980 0.4042728

Sep 1980 0.3909464

Oct 1980 0.3763115

Nov 1980 0.3552514

Dec 1980 0.3822689

Jan 1981 0.4277223

Feb 1981 0.4000825

Mar 1981 0.4054823

Apr 1981 0.368986

May 1981 0.4184785

Jun 1981 0.4554831

Jul 1981 0.4508498

Aug 1981 0.4691265

Sep 1981 0.3946479

Oct 1981 0.3725232

Nov 1981 0.3433679

Dec 1981 0.3816431

Jan 1982 0.3719641

Feb 1982 0.3751929

Mar 1982 0.3784415

Apr 1982 0.4242163

May 1982 0.4060524

Jun 1982 0.4355553

Jul 1982 0.4262078

Aug 1982 0.404999

Sep 1982 0.48743

Oct 1982 0.5032617

Nov 1982 0.5030859

Dec 1982 0.5436314

Jan 1983 0.5682917

Feb 1983 0.5409166

Mar 1983 0.5560017

Apr 1983 0.5433612

May 1983 0.5233883

Jun 1983 0.5613042

Jul 1983 0.5806295

Aug 1983 0.5207017

Sep 1983 0.4180055

Oct 1983 0.4029884

Nov 1983 0.3751912

Dec 1983 0.3655038

Jan 1984 0.3892009

Feb 1984 0.4164831

Mar 1984 0.3758947

Apr 1984 0.3771774

May 1984 0.3818398

Jun 1984 0.4655479

Jul 1984 0.4570388

Aug 1984 0.4638773

Sep 1984 0.3800695

Oct 1984 0.3675218

Nov 1984 0.3441078

Dec 1984 0.3726302

Jan 1985 0.4022188

Feb 1985 0.4064209

Mar 1985 0.3721432

Apr 1985 0.3633676

May 1985 0.3773319

Jun 1985 0.3901796

Jul 1985 0.3746766

Aug 1985 0.3895271

Sep 1985 0.3970626

Oct 1985 0.4346778

Nov 1985 0.4061981

Dec 1985 0.4121678

Jan 1986 0.4016224

Feb 1986 0.3794858

Mar 1986 0.4163446

Apr 1986 0.3589753

May 1986 0.3565124

Jun 1986 0.355062

Jul 1986 0.3857362

Aug 1986 0.403724

Sep 1986 0.4356356

Oct 1986 0.4219087

Nov 1986 0.4317856

Dec 1986 0.417952

Jan 1987 0.4178642

Feb 1987 0.4206952

Mar 1987 0.4778617

Apr 1987 0.4508764

May 1987 0.4428211

Jun 1987 0.4680038

Jul 1987 0.5000869

Aug 1987 0.5472027

Sep 1987 0.5277281

Oct 1987 0.486652

Nov 1987 0.4447799

Dec 1987 0.4258603

Jan 1988 0.4523146

Feb 1988 0.4661969

Mar 1988 0.4469066

Apr 1988 0.4007459

May 1988 0.4291732

Jun 1988 0.490763

Jul 1988 0.5178137

Aug 1988 0.4792175

Sep 1988 0.4536979

Oct 1988 0.4694594

Nov 1988 0.4563681

Dec 1988 0.4802038

Jan 1989 0.4601296

Feb 1989 0.4483554

Mar 1989 0.4163194

Apr 1989 0.4095761

May 1989 0.3828861

Jun 1989 0.4070551

Jul 1989 0.442031

Aug 1989 0.4406803

Sep 1989 0.40682

Oct 1989 0.3842587

Nov 1989 0.3591194

Dec 1989 0.3653361

Jan 1990 0.3771967

Feb 1990 0.4009777

Mar 1990 0.3882551

Apr 1990 0.3666866

May 1990 0.3752568

Jun 1990 0.3742

Jul 1990 0.4049233

Aug 1990 0.4192262

Sep 1990 0.3961503

Oct 1990 0.4058134

Nov 1990 0.389824

Dec 1990 0.4159727

Jan 1991 0.3827064

Feb 1991 0.3865693

Mar 1991 0.3578713

Apr 1991 0.3750834

May 1991 0.4157845

Jun 1991 0.4820773

Jul 1991 0.4790579

Aug 1991 0.4599277

Sep 1991 0.396283

Oct 1991 0.3492127

Nov 1991 0.4026017

Dec 1991 0.3880287

Jan 1992 0.3942928

Feb 1992 0.4237673

Mar 1992 0.4831969

Apr 1992 0.485961

May 1992 0.5046824

Jun 1992 0.4968188

Jul 1992 0.4844081

Aug 1992 0.4375653

Sep 1992 0.4191532

Oct 1992 0.3938129

Nov 1992 0.3631036

Dec 1992 0.3739643

Jan 1993 0.3952171

Feb 1993 0.397928

Mar 1993 0.3878846

Apr 1993 0.3881055

May 1993 0.4274075

Jun 1993 0.4233353

Jul 1993 0.4108261

Aug 1993 0.4096674

Sep 1993 0.3635463

Oct 1993 0.3744938

Nov 1993 0.3654553

Dec 1993 0.3816064

Jan 1994 0.372798

Feb 1994 0.3960046

Mar 1994 0.3728072

Apr 1994 0.3912983

May 1994 0.3765959

Jun 1994 0.4013017

Jul 1994 0.496685

Aug 1994 0.4786953

Sep 1994 0.4523413

Oct 1994 0.4460667

Nov 1994 0.4172926

Dec 1994 0.4364119

Jan 1995 0.4233253

Feb 1995 0.4151245

Mar 1995 0.4176828

Apr 1995 0.4010458

May 1995 0.4043404

Jun 1995 0.3935826

Jul 1995 0.4136373

Aug 1995 0.4783626

Sep 1995 0.4056226

Oct 1995 0.3781538

Nov 1995 0.3685806

Dec 1995 0.3996099

Jan 1996 0.3889372

Feb 1996 0.3900129

Mar 1996 0.3714552

Apr 1996 0.3968697

May 1996 0.4412987

Jun 1996 0.4359467

Jul 1996 0.4301509

Aug 1996 0.4062464

Sep 1996 0.3938974

Oct 1996 0.396061

Nov 1996 0.3888696

Dec 1996 0.4182705

Jan 1997 0.4439651

Feb 1997 0.4465171

Mar 1997 0.4054667

Apr 1997 0.4264063

May 1997 0.4902084

Jun 1997 0.5479794

Jul 1997 0.5569745

Aug 1997 0.6013775

Sep 1997 0.56574

Oct 1997 0.6145771

Nov 1997 0.6268296

Dec 1997 0.6657968

Jan 1998 0.667962

Feb 1998 0.6744577

Mar 1998 0.6442607

Apr 1998 0.6298397

May 1998 0.6253513

Jun 1998 0.5854306

Jul 1998 0.5746834

Aug 1998 0.6027654

Sep 1998 0.5327496

Oct 1998 0.5264

Nov 1998 0.5158736

Dec 1998 0.5293605

Jan 1999 0.5145392

Feb 1999 0.5408024

Mar 1999 0.5367879

Apr 1999 0.5276114

May 1999 0.4957066

Jun 1999 0.5509624

Jul 1999 0.5416413

Aug 1999 0.5622285

Sep 1999 0.5383204

Oct 1999 0.4779848

Nov 1999 0.4731944

Dec 1999 0.5082582

Jan 2000 0.5394359

Feb 2000 0.5311977

Mar 2000 0.523702

Apr 2000 0.4816865

May 2000 0.5021942

Jun 2000 0.468052

Jul 2000 0.4784429

Aug 2000 0.4987763

Sep 2000 0.467022

Oct 2000 0.4442634

Nov 2000 0.5197377

Dec 2000 0.4865096

Jan 2001 0.4896488

Feb 2001 0.4777408

Mar 2001 0.4997747

Apr 2001 0.4560572

May 2001 0.4418072

Jun 2001 0.501908

Jul 2001 0.5199

Aug 2001 0.5425823

Sep 2001 0.5342377

Oct 2001 0.5281403

Nov 2001 0.4681873

Dec 2001 0.5318602

Jan 2002 0.5233043

Feb 2002 0.4960771

Mar 2002 0.4807365

Apr 2002 0.4548091

May 2002 0.4915292

Jun 2002 0.5228351

Jul 2002 0.5125441

Aug 2002 0.5197976

Sep 2002 0.490029

Oct 2002 0.4903934

Nov 2002 0.4898866

Dec 2002 0.5181415

Jan 2003 0.5141656

Feb 2003 0.4895152

Mar 2003 0.4722991

Apr 2003 0.4415404

May 2003 0.4964436

Jun 2003 0.5064961

Jul 2003 0.5592263

Aug 2003 0.5645401

Sep 2003 0.5498543

Oct 2003 0.5145723

Nov 2003 0.4651808

Dec 2003 0.4577146

Jan 2004 0.4570511

Feb 2004 0.477478

Mar 2004 0.4552804

Apr 2004 0.4422845

May 2004 0.4471815

Jun 2004 0.5157507

Jul 2004 0.5347549

Aug 2004 0.5655131

Sep 2004 0.4823946

Oct 2004 0.4624813

Nov 2004 0.4942479

Dec 2004 0.5208173

Jan 2005 0.5068014

Feb 2005 0.4912766

Mar 2005 0.4783714

Apr 2005 0.4459995

May 2005 0.5067624

Jun 2005 0.5487864

Jul 2005 0.5966561

Aug 2005 0.5967324

Sep 2005 0.5548677

Oct 2005 0.5398237

Nov 2005 0.5181004

Dec 2005 0.5048838

Jan 2006 0.489564

Feb 2006 0.4840138

Mar 2006 0.4316659

Apr 2006 0.463658

May 2006 0.5088654

Jun 2006 0.5202626

Jul 2006 0.5965277

Aug 2006 0.60639

Sep 2006 0.5990382

Oct 2006 0.5748251

Nov 2006 0.544786

Dec 2006 0.547562

Jan 2007 0.5382473

Feb 2007 0.487274

Mar 2007 0.4683575

Apr 2007 0.4742863

May 2007 0.4847805

Jun 2007 0.5486263

Jul 2007 0.5781147

Aug 2007 0.5891224

Sep 2007 0.5950809

Oct 2007 0.5888278

Nov 2007 0.5131762

Dec 2007 0.5132536

Jan 2008 0.5399918

Feb 2008 0.5565813

Mar 2008 0.5331265

Apr 2008 0.5117033

May 2008 0.5224165

Jun 2008 0.5446948

Jul 2008 0.5816422

Aug 2008 0.6329367

Sep 2008 0.6249782

Oct 2008 0.536455

Nov 2008 0.4793428

Dec 2008 0.5023735

Jan 2009 0.5274454

Feb 2009 0.5055645

Mar 2009 0.5057047

Apr 2009 0.4966128

May 2009 0.5061884

Jun 2009 0.5829861

Jul 2009 0.6074594

Aug 2009 0.6266919

Sep 2009 0.5730586

Oct 2009 0.5525484

Nov 2009 0.5667707

Dec 2009 0.5979351

Jan 2010 0.6030589

Feb 2010 0.6329203

Mar 2010 0.6298684

Apr 2010 0.6000388

May 2010 0.5782382

Jun 2010 0.6344361

Jul 2010 0.734998

Aug 2010 0.7758626

Sep 2010 0.7458192

Oct 2010 0.7140252

Nov 2010 0.6826239

Dec 2010 0.7131022

Jan 2011 0.7084811

Feb 2011 0.6279309

Mar 2011 0.582677

Apr 2011 0.5778292

May 2011 0.5635694

Jun 2011 0.6102384

Jul 2011 0.6348019

Aug 2011 0.6793391

Sep 2011 0.6565259

Oct 2011 0.611881

Nov 2011 0.5909828

Dec 2011 0.5868577

Jan 2012 0.5373267

Feb 2012 0.5421841

Mar 2012 0.5574788

Apr 2012 0.5131518

May 2012 0.5404414

Jun 2012 0.6220666

Jul 2012 0.713602

Aug 2012 0.7506471

Sep 2012 0.7340416

Oct 2012 0.6722221

Nov 2012 0.5928583

Dec 2012 0.5542546

Jan 2013 0.5075254

Feb 2013 0.5300437

Mar 2013 0.5191715

Apr 2013 0.4933951

May 2013 0.5332975

Jun 2013 0.5667955

Jul 2013 0.6593023

Aug 2013 0.6920435

Sep 2013 0.6508671

Oct 2013 0.6230791

Nov 2013 0.5798189

Dec 2013 0.5122998

Jan 2014 0.5663407

Feb 2014 0.6003522

Mar 2014 0.5662482

Apr 2014 0.6115823

May 2014 0.6185862

Jun 2014 0.6911344

Jul 2014 0.7207294

Aug 2014 0.7793273

Sep 2014 0.7596169

Oct 2014 0.7030933

Nov 2014 0.637266

Dec 2014 0.6396341

Jan 2015 0.6151242

Feb 2015 0.5918826

Mar 2015 0.6036538

Apr 2015 0.6077968

May 2015 0.6510591

Jun 2015 0.6996467

Jul 2015 0.7795832

Aug 2015 0.8142874

Sep 2015 0.8488231

Oct 2015 0.8413233

Nov 2015 0.7943153

Dec 2015 0.8105981

Jan 2016 0.8351009

Feb 2016 0.7779927

Mar 2016 0.7918442

Apr 2016 0.7587633

May 2016 0.7256449

Jun 2016 0.7372758

Jul 2016 0.7778221

Aug 2016 0.7938722

Sep 2016 0.8033689

Oct 2016 0.7323426

Nov 2016 0.7337155

Dec 2016 0.6393204

Jan 2017 0.6578832

Feb 2017 0.6268103

Mar 2017 0.6111202

Apr 2017 0.6269073

May 2017 0.5974858

Jun 2017 0.6530808

Jul 2017 0.7276048

Aug 2017 0.7438168

Sep 2017 0.7131955

Oct 2017 0.7057721