Month Percent, Seasonally Adjusted 1980-06-01 34.461348530 1980-07-01 38.494529410 1980-08-01 47.041252650 1980-09-01 44.199729190 1980-10-01 49.278365220 1980-11-01 38.986250040 1980-12-01 47.075534420 1981-01-01 38.547412000 1981-02-01 48.737176240 1981-03-01 52.377314100 1981-04-01 47.754349940 1981-05-01 27.363170050 1981-06-01 36.963582080 1981-07-01 49.044495850 1981-08-01 35.177101270 1981-09-01 39.376436050 1981-10-01 40.128828140 1981-11-01 38.350747850 1981-12-01 36.923714250 1982-01-01 35.169007030 1982-02-01 45.419279550 1982-03-01 44.900732450 1982-04-01 47.625874230 1982-05-01 52.871323870 1982-06-01 51.435578280 1982-07-01 47.576009180 1982-08-01 48.708342310 1982-09-01 47.721901490 1982-10-01 45.582836000 1982-11-01 46.604060990 1982-12-01 42.406243940 1983-01-01 42.324151620 1983-02-01 33.045579660 1983-03-01 31.257084020 1983-04-01 32.600794390 1983-05-01 40.373527360 1983-06-01 40.979877320 1983-07-01 41.356217280 1983-08-01 38.145647820 1983-09-01 39.493308730 1983-10-01 40.198644040 1983-11-01 38.760339950 1983-12-01 41.868433560 1984-01-01 30.271567260 1984-02-01 25.423893250 1984-03-01 20.037977910 1984-04-01 18.586694370 1984-05-01 14.111457960 1984-06-01 17.787202570 1984-07-01 17.401182880 1984-08-01 14.803932420 1984-09-01 12.562006960 1984-10-01 4.421556858 1984-11-01 4.688739620 1984-12-01 10.173732740 1985-01-01 17.630836380 1985-02-01 21.287313820 1985-03-01 24.885658740 1985-04-01 23.466547360 1985-05-01 19.541409480 1985-06-01 18.059237810 1985-07-01 21.996253500 1985-08-01 27.127764140 1985-09-01 30.661910830 1985-10-01 34.111138130 1985-11-01 39.915885120 1985-12-01 50.114733380 1986-01-01 49.088090370 1986-02-01 45.916402690 1986-03-01 53.489590330 1986-04-01 57.019781960 1986-05-01 57.420869910 1986-06-01 58.836936820 1986-07-01 58.549076850 1986-08-01 57.709889750 1986-09-01 56.929265840 1986-10-01 60.437581090 1986-11-01 59.315432940 1986-12-01 53.831099010 1987-01-01 48.942277480 1987-02-01 51.361408440 1987-03-01 51.750392140 1987-04-01 47.611606000 1987-05-01 46.792083240 1987-06-01 54.707276470 1987-07-01 53.186955840 1987-08-01 53.916467500 1987-09-01 63.929482830 1987-10-01 52.198044260 1987-11-01 52.681433910 1987-12-01 49.815315220 1988-01-01 45.784111270 1988-02-01 47.735958500 1988-03-01 40.480976120 1988-04-01 39.203470040 1988-05-01 42.425572980 1988-06-01 35.270200780 1988-07-01 32.227865760 1988-08-01 36.117843090 1988-09-01 39.704777640 1988-10-01 47.736586220 1988-11-01 40.957856350 1988-12-01 39.628421710 1989-01-01 45.259879690 1989-02-01 40.138224160 1989-03-01 41.991669700 1989-04-01 41.154700070 1989-05-01 42.866129180 1989-06-01 35.265784580 1989-07-01 34.921610190 1989-08-01 25.094943900 1989-09-01 18.381004180 1989-10-01 18.753287800 1989-11-01 22.416201930 1989-12-01 34.270742790 1990-01-01 33.669360630 1990-02-01 44.479989670 1990-03-01 42.988367470 1990-04-01 44.020327270 1990-05-01 45.165473820 1990-06-01 46.584727630 1990-07-01 46.152320890 1990-08-01 55.582252280 1990-09-01 48.134680770 1990-10-01 44.553964360 1990-11-01 51.362650860 1990-12-01 24.042535830 1991-01-01 17.026399940 1991-02-01 24.509549400 1991-03-01 31.292795050 1991-04-01 41.518212080 1991-05-01 35.030321110 1991-06-01 47.994026820 1991-07-01 37.942532700 1991-08-01 38.113755510 1991-09-01 38.409898390 1991-10-01 40.155742820 1991-11-01 41.469207010 1991-12-01 33.252712840 1992-01-01 42.796501950 1992-02-01 40.021535530 1992-03-01 31.306430290 1992-04-01 30.350264730 1992-05-01 32.160539420 1992-06-01 32.505909350 1992-07-01 46.388781910 1992-08-01 42.018362780 1992-09-01 52.059466860 1992-10-01 49.254651070 1992-11-01 44.058466190 1992-12-01 55.059696440 1993-01-01 45.344425660 1993-02-01 44.187409030 1993-03-01 54.944513450 1993-04-01 49.731764900 1993-05-01 45.908467570 1993-06-01 41.820788480 1993-07-01 45.845202560 1993-08-01 39.798131110 1993-09-01 38.556953900 1993-10-01 44.973542070 1993-11-01 59.461935560 1993-12-01 40.588888020 1994-01-01 41.273466500 1994-02-01 42.884304500 1994-03-01 39.864130030 1994-04-01 44.216676440 1994-05-01 49.424090520 1994-06-01 49.523591950 1994-07-01 48.404844450 1994-08-01 48.853270910 1994-09-01 48.047963970 1994-10-01 42.330701430 1994-11-01 46.006608700 1994-12-01 43.571774380 1995-01-01 41.959693090 1995-02-01 37.804617230 1995-03-01 35.122391080 1995-04-01 27.094327220 1995-05-01 18.979291910 1995-06-01 28.597235700 1995-07-01 21.970596120 1995-08-01 24.335927100 1995-09-01 21.746267840 1995-10-01 17.966184700 1995-11-01 13.017068330 1995-12-01 15.274389620 1996-01-01 10.179182370 1996-02-01 11.889648340 1996-03-01 1.250873471 1996-04-01 0.905091952 1996-05-01 16.516495210 1996-06-01 0.484831132 1996-07-01 -0.041366850 1996-08-01 5.484268940 1996-09-01 8.892887755 1996-10-01 11.291109150 1996-11-01 19.881984680 1996-12-01 18.159866790 1997-01-01 18.201899010 1997-02-01 19.427812490 1997-03-01 26.226810220 1997-04-01 31.026984350 1997-05-01 25.955559670 1997-06-01 28.539858230 1997-07-01 31.430023630 1997-08-01 23.207913700 1997-09-01 34.521641010 1997-10-01 35.530295640 1997-11-01 39.187035870 1997-12-01 37.382859460 1998-01-01 42.978240510 1998-02-01 47.675768500 1998-03-01 29.334484250 1998-04-01 31.163164260 1998-05-01 23.917305310 1998-06-01 26.333020210 1998-07-01 29.989561100 1998-08-01 11.104986500 1998-09-01 4.244825858 1998-10-01 4.177865932 1998-11-01 -3.671900789 1998-12-01 0.114983602 1999-01-01 -4.975726096 1999-02-01 -4.240963944 1999-03-01 10.510796760 1999-04-01 12.705626490 1999-05-01 29.761835130 1999-06-01 16.095521300 1999-07-01 10.061769550 1999-08-01 29.783414280 1999-09-01 27.958142360 1999-10-01 33.186192660 1999-11-01 32.223156370 1999-12-01 36.758558290 2000-01-01 43.758592380 2000-02-01 52.250136240 2000-03-01 47.746882080 2000-04-01 32.693798280 2000-05-01 38.950249860 2000-06-01 46.318206670 2000-07-01 37.836452620 2000-08-01 44.804040230 2000-09-01 48.539088450 2000-10-01 40.533609820 2000-11-01 43.216258470 2000-12-01 41.545133140 2001-01-01 52.146109430 2001-02-01 39.437108830 2001-03-01 31.469190850 2001-04-01 28.005654520 2001-05-01 25.047332610 2001-06-01 24.433029100 2001-07-01 29.082088330 2001-08-01 25.994086130 2001-09-01 29.160983880 2001-10-01 37.271298790 2001-11-01 38.261896380 2001-12-01 35.030914380 2002-01-01 28.295825720 2002-02-01 32.055754140 2002-03-01 29.015598110 2002-04-01 44.854203090 2002-05-01 42.646638800 2002-06-01 42.907703960 2002-07-01 47.472162150 2002-08-01 45.753239110 2002-09-01 39.005729470 2002-10-01 38.758756300 2002-11-01 51.569060230 2002-12-01 39.354398210 2003-01-01 36.778314780 2003-02-01 41.653156680 2003-03-01 42.247368680 2003-04-01 39.186309510 2003-05-01 47.445715130 2003-06-01 44.977313630 2003-07-01 44.492638980 2003-08-01 39.902514960 2003-09-01 50.987755150 2003-10-01 41.118786180 2003-11-01 46.478515750 2003-12-01 46.686553810 2004-01-01 54.208853910 2004-02-01 49.982539860 2004-03-01 54.342196430 2004-04-01 48.331980690 2004-05-01 50.848375900 2004-06-01 46.815912030 2004-07-01 46.341475990 2004-08-01 44.836316910 2004-09-01 39.987367000 2004-10-01 45.288742860 2004-11-01 40.591390640 2004-12-01 44.533495930 2005-01-01 41.486683470 2005-02-01 37.910833030 2005-03-01 43.671040390 2005-04-01 41.336868810 2005-05-01 27.262198260 2005-06-01 35.918146360 2005-07-01 49.760279670 2005-08-01 38.956962010 2005-09-01 38.222117190 2005-10-01 43.543348880 2005-11-01 43.565657670 2005-12-01 49.778189060 2006-01-01 61.028295020 2006-02-01 50.643496070 2006-03-01 46.479146750 2006-04-01 50.007581080 2006-05-01 54.613107500 2006-06-01 51.621720550 2006-07-01 51.664265230 2006-08-01 62.412930730 2006-09-01 51.837932720 2006-10-01 52.749962310 2006-11-01 51.715645030 2006-12-01 48.301733960 2007-01-01 49.793951940 2007-02-01 50.489316370 2007-03-01 46.078955940 2007-04-01 44.682747880 2007-05-01 44.146668480 2007-06-01 44.119723650 2007-07-01 38.709675610 2007-08-01 42.367651890 2007-09-01 47.669553410 2007-10-01 45.413376570 2007-11-01 42.593325380 2007-12-01 41.095972450 2008-01-01 36.465111370 2008-02-01 20.935401200 2008-03-01 38.328394740 2008-04-01 36.140938960 2008-05-01 12.793032200 2008-06-01 27.719440760 2008-07-01 32.311735350 2008-08-01 19.139820770 2008-09-01 12.297883500 2008-10-01 5.638713496 2008-11-01 -7.439818267 2008-12-01 4.458149862 2009-01-01 5.353265112 2009-02-01 -6.697531093 2009-03-01 10.634947050 2009-04-01 21.316901080 2009-05-01 21.510069980 2009-06-01 27.818464890 2009-07-01 31.935069340 2009-08-01 29.402095550 2009-09-01 47.176323430 2009-10-01 36.149885650 2009-11-01 43.218118760 2009-12-01 38.998299360 2010-01-01 43.476896610 2010-02-01 43.199216120 2010-03-01 40.394609170 2010-04-01 44.253216980 2010-05-01 46.431677390 2010-06-01 48.994922430 2010-07-01 50.256786130 2010-08-01 54.553793630 2010-09-01 48.631270630 2010-10-01 46.360561110 2010-11-01 46.639404100 2010-12-01 46.082745150 2011-01-01 46.921703540 2011-02-01 50.742670590 2011-03-01 46.652995820 2011-04-01 44.166689180 2011-05-01 46.066267260 2011-06-01 45.700716980 2011-07-01 44.296687960 2011-08-01 42.609238010 2011-09-01 47.936723870 2011-10-01 51.157549270 2011-11-01 45.089688090 2011-12-01 52.815037060 2012-01-01 54.859307130 2012-02-01 51.865423040 2012-03-01 52.297507850 2012-04-01 45.387226540 2012-05-01 40.917665040 2012-06-01 36.554898320 2012-07-01 42.835039170 2012-08-01 43.331343480 2012-09-01 35.482481030 2012-10-01 47.692309790 2012-11-01 46.801274130 2012-12-01 44.022904410 2013-01-01 38.088279990 2013-02-01 34.602120280 2013-03-01 37.996933300 2013-04-01 38.096220010 2013-05-01 41.815669830 2013-06-01 33.796790680 2013-07-01 39.158645330 2013-08-01 27.330669230 2013-09-01 40.628039360 2013-10-01 38.004308790 2013-11-01 40.723375570 2013-12-01 40.372367310 2014-01-01 39.946888310 2014-02-01 42.566800840 2014-03-01 45.047537900 2014-04-01 43.616324790 2014-05-01 44.340664640 2014-06-01 50.161716400 2014-07-01 51.858160710 2014-08-01 50.714842900 2014-09-01 45.268633130 2014-10-01 42.715025410 2014-11-01 43.089432450 2014-12-01 40.075184670 2015-01-01 42.441747640 2015-02-01 37.425830720 2015-03-01 37.286990560 2015-04-01 36.471806680 2015-05-01 41.629383610 2015-06-01 42.276198510 2015-07-01 32.837396700 2015-08-01 31.914334530 2015-09-01 36.784927540 2015-10-01 37.998325660 2015-11-01 34.667663070 2015-12-01 36.009527300 2016-01-01 28.704539940 2016-02-01 40.683274820 2016-03-01 40.341021290 2016-04-01 41.106323560 2016-05-01 41.057777950 2016-06-01 31.419224980 2016-07-01 39.605629580 2016-08-01 46.946562480 2016-09-01 35.457195330 2016-10-01 37.579515300 2016-11-01 40.469654800 2016-12-01 28.012673500 2017-01-01 35.566436270 2017-02-01 37.398956140 2017-03-01 31.693054880 2017-04-01 34.787400290 2017-05-01 27.696274580 2017-06-01 27.752619340 2017-07-01 28.778581620 2017-08-01 32.252340920 2017-09-01 32.146994290 2017-10-01 30.985600760 2017-11-01 32.921467550 2017-12-01 39.056196020 2018-01-01 36.168420500 2018-02-01 36.195156630 2018-03-01 41.048725770 2018-04-01 42.090922170 2018-05-01 43.580042050 2018-06-01 49.169450030 2018-07-01 48.326925220 2018-08-01 49.187937320 2018-09-01 51.368290390