Month	Percent, Not Seasonally adjusted
1981-01-01	12.66155301040240000
1981-02-01	12.75181723779860000
1981-03-01	12.94361096740820000
1981-04-01	12.60392076362520000
1981-05-01	13.45071143412840000
1981-06-01	14.00081400081400000
1981-07-01	13.71978738341190000
1981-08-01	13.90491346727670000
1981-09-01	12.43972999035680000
1981-10-01	12.23863418377130000
1981-11-01	11.66380789022300000
1981-12-01	11.21663975686200000
1982-01-01	11.60231300130570000
1982-02-01	12.96739731073860000
1982-03-01	12.95346280688900000
1982-04-01	13.18020235165440000
1982-05-01	12.96580348281150000
1982-06-01	12.27240271331670000
1982-07-01	10.71523061998410000
1982-08-01	10.86273140062870000
1982-09-01	10.00000000000000000
1982-10-01	10.27174841907370000
1982-11-01	11.09404335210790000
1982-12-01	12.71562766865930000
1983-01-01	12.74444258733080000
1983-02-01	10.95711723463230000
1983-03-01	10.94890510948900000
1983-04-01	11.53257630667630000
1983-05-01	11.57348242811500000
1983-06-01	12.09158120677320000
1983-07-01	12.97594392225590000
1983-08-01	12.94108380592310000
1983-09-01	12.74754405114610000
1983-10-01	12.63949163050220000
1983-11-01	13.12029497618680000
1983-12-01	13.27373285854990000
1984-01-01	13.31999110518120000
1984-02-01	13.11535635562090000
1984-03-01	14.13011695906430000
1984-04-01	14.08765975882740000
1984-05-01	13.68745078387860000
1984-06-01	12.51063829787230000
1984-07-01	11.83106535993790000
1984-08-01	12.55317665109140000
1984-09-01	12.95207800290430000
1984-10-01	12.87925696594430000
1984-11-01	12.17574358277880000
1984-12-01	11.61795197645640000
1985-01-01	12.27106227106230000
1985-02-01	12.18577460214360000
1985-03-01	12.18856081470570000
1985-04-01	11.52531645569620000
1985-05-01	11.17687803035070000
1985-06-01	11.42208774583960000
1985-07-01	10.32721770380180000
1985-08-01	10.45294008302870000
1985-09-01	10.02816211583200000
1985-10-01	10.14201255561650000
1985-11-01	10.67255887160240000
1985-12-01	10.31879194630870000
1986-01-01	9.81705896061525000
1986-02-01	9.89520004632042000
1986-03-01	9.39712263073762000
1986-04-01	9.24465126837295000
1986-05-01	9.47553239691889000
1986-06-01	9.48178320887081000
1986-07-01	11.40636607806160000
1986-08-01	10.30517222035230000
1986-09-01	10.28822612953480000
1986-10-01	10.17099219744340000
1986-11-01	9.35346242205447000
1986-12-01	9.64149918522542000
1987-01-01	8.72194811395831000
1987-02-01	8.50368809272919000
1987-03-01	7.48356121490450000
1987-04-01	7.63116883116882000
1987-05-01	7.24300274199388000
1987-06-01	6.96052087639519000
1987-07-01	7.17106950500129000
1987-08-01	7.36408482937497000
1987-09-01	7.43655718682203000
1987-10-01	7.52925812446632000
1987-11-01	7.51300520208084000
1987-12-01	6.56923458013377000
1988-01-01	6.38754696725711000
1988-02-01	6.32708555890065000
1988-03-01	7.17129539716450000
1988-04-01	6.61711472561418000
1988-05-01	7.22176660716871000
1988-06-01	8.23711290400503000
1988-07-01	7.91174077442204000
1988-08-01	7.64056652929754000
1988-09-01	8.24606715191360000
1988-10-01	8.19786995515695000
1988-11-01	8.23485623895041000
1988-12-01	9.06048068430106000
1989-01-01	8.46711310888908000
1989-02-01	8.76832442800382000
1989-03-01	8.78901825759978000
1989-04-01	8.82299683114530000
1989-05-01	9.29541977863763000
1989-06-01	9.24388502053205000
1989-07-01	7.80626275170763000
1989-08-01	9.26333392008448000
1989-09-01	7.78274261420330000
1989-10-01	8.43586754738159000
1989-11-01	8.47661623108666000
1989-12-01	8.39300937766410000
1990-01-01	19.00372124492560000
1990-02-01	19.05361716421040000
1990-03-01	17.95693999083830000
1990-04-01	17.82936062232210000
1990-05-01	17.21554421208630000
1990-06-01	16.72318692543410000
1990-07-01	18.60445980416360000
1990-08-01	18.70393491481740000
1990-09-01	18.88508754276510000
1990-10-01	18.03957478998290000
1990-11-01	17.73656680932000000
1990-12-01	16.83117700263480000
1991-01-01	8.51041148461374000
1991-02-01	7.95979545053782000
1991-03-01	8.34598411297439000
1991-04-01	8.22947925860547000
1991-05-01	7.65259535014398000
1991-06-01	7.65191823018762000
1991-07-01	7.29845983072015000
1991-08-01	6.01906829979982000
1991-09-01	5.68101025832006000
1991-10-01	4.96154883971936000
1991-11-01	4.61766289714592000
1991-12-01	4.51714968528057000
1992-01-01	-0.06876903428626080
1992-02-01	-0.58473801123742400
1992-03-01	-0.55394441004920000
1992-04-01	-0.76004697286010700
1992-05-01	-1.15160016964080000
1992-06-01	-1.69734018339078000
1992-07-01	-2.71563429458165000
1992-08-01	-3.18110538611709000
1992-09-01	-2.79352875220246000
1992-10-01	-3.30987499598315000
1992-11-01	-2.95007077596189000
1992-12-01	-2.49911436024606000
1993-01-01	-0.82251933411982400
1993-02-01	-0.57174777379817500
1993-03-01	-1.26806251843114000
1993-04-01	-1.20303717582094000
1993-05-01	-0.53465346534654900
1993-06-01	-0.00992326012171689
1993-07-01	-0.03655456599761070
1993-08-01	-0.54870591346311100
1993-09-01	-0.43502620044161400
1993-10-01	0.45531589617468300
1993-11-01	0.21546723240627000
1993-12-01	-0.02312138728322710
1994-01-01	0.30067735007434700
1994-02-01	0.31065137644997700
1994-03-01	0.48121598300809600
1994-04-01	1.38736400838407000
1994-05-01	0.63375141017985100
1994-06-01	0.24148995997219300
1994-07-01	0.68149330141950700
1994-08-01	1.42586499152459000
1994-09-01	1.32071099930490000
1994-10-01	0.61867266591675800
1994-11-01	0.90963217782481700
1994-12-01	1.77745473767675000
1995-01-01	3.40954012386350000
1995-02-01	3.42964451619281000
1995-03-01	4.04597549294844000
1995-04-01	3.98044234429350000
1995-05-01	4.44788815984700000
1995-06-01	4.37924889446244000
1995-07-01	4.16694182130357000
1995-08-01	4.58448027264384000
1995-09-01	4.47566154851356000
1995-10-01	5.22145135303981000
1995-11-01	5.21191857606452000
1995-12-01	4.19074206323444000
1996-01-01	3.30349463221941000
1996-02-01	3.20443396827419000
1996-03-01	2.95219351152308000
1996-04-01	2.56256508978445000
1996-05-01	2.73375844434624000
1996-06-01	2.96247114989407000
1996-07-01	2.44389501711677000
1996-08-01	1.95206015979947000
1996-09-01	2.07317073170730000
1996-10-01	1.95618886909783000
1996-11-01	1.70109356014580000
1996-12-01	1.73224911985543000
1997-01-01	0.77710620451462700
1997-02-01	0.65432098765431700
1997-03-01	0.85409472126294500
1997-04-01	0.84925690021230300
1997-05-01	0.68829891838742000
1997-06-01	0.65098569059753800
1997-07-01	0.75497385438905800
1997-08-01	0.61773925871288300
1997-09-01	0.62187911650276500
1997-10-01	0.97158794863151000
1997-11-01	0.97111172379990400
1997-12-01	1.49144029645056000
1998-01-01	1.09241126070991000
1998-02-01	1.28173678400590000
1998-03-01	0.58699440520957900
1998-04-01	1.06178489702519000
1998-05-01	1.33666992187500000
1998-06-01	1.18372078833366000
1998-07-01	1.61840125295580000
1998-08-01	1.25232902654328000
1998-09-01	1.84192900200938000
1998-10-01	1.76966974259349000
1998-11-01	1.90230582524272000
1998-12-01	1.19794809897404000
1999-01-01	2.08856736386476000
1999-02-01	2.86406297305479000
1999-03-01	2.96951460441932000
1999-04-01	2.71714518612444000
1999-05-01	3.05667650424621000
1999-06-01	2.95784839896280000
1999-07-01	1.20580235720762000
1999-08-01	2.59434673745814000
1999-09-01	2.54999850527638000
1999-10-01	2.42789393623051000
1999-11-01	1.82511090600529000
1999-12-01	1.92921251155440000
2000-01-01	1.63667091647642000
2000-02-01	1.10372027313397000
2000-03-01	1.30468150422103000
2000-04-01	1.27560767715956000
2000-05-01	0.84743286286199600
2000-06-01	1.53747034878614000
2000-07-01	2.65460300397145000
2000-08-01	1.57899379575994000
2000-09-01	1.24183768656717000
2000-10-01	0.99298214961706300
2000-11-01	1.96198830409357000
2000-12-01	2.31979873625089000
2001-01-01	2.24919046646634000
2001-02-01	2.33180984541936000
2001-03-01	2.61655011655013000
2001-04-01	2.60614679165337000
2001-05-01	2.68899771087478000
2001-06-01	2.41405168435624000
2001-07-01	3.02519052882659000
2001-08-01	3.41573554101778000
2001-09-01	4.13475381514541000
2001-10-01	4.06839282624993000
2001-11-01	4.57686903157352000
2001-12-01	3.97118106184065000
2002-01-01	3.95435092724680000
2002-02-01	3.98270368684569000
2002-03-01	4.61411778068034000
2002-04-01	4.66129260359212000
2002-05-01	4.59663083044105000
2002-06-01	4.56503984905236000
2002-07-01	3.89914732621830000
2002-08-01	4.07266416615351000
2002-09-01	3.43969474091687000
2002-10-01	3.85947413625911000
2002-11-01	2.82447143993200000
2002-12-01	2.92855964362315000
2003-01-01	3.29619058074432000
2003-02-01	3.25563580652223000
2003-03-01	2.75493309448198000
2003-04-01	2.55384698537958000
2003-05-01	2.38480630193157000
2003-06-01	2.41583625100996000
2003-07-01	2.69572542732140000
2003-08-01	2.87781393722600000
2003-09-01	2.71852445870087000
2003-10-01	2.64098596809475000
2003-11-01	2.63221057684614000
2003-12-01	2.99217226363175000
2004-01-01	2.46034487339586000
2004-02-01	2.09315881511313000
2004-03-01	1.93354112737070000
2004-04-01	1.84462949299040000
2004-05-01	1.99462478920742000
2004-06-01	1.75401688274122000
2004-07-01	2.61437908496733000
2004-08-01	1.91367545946511000
2004-09-01	1.81643115517736000
2004-10-01	1.87909346085872000
2004-11-01	1.87610435505666000
2004-12-01	1.95844465772613000
2005-01-01	2.26382802167882000
2005-02-01	2.42136406104017000
2005-03-01	2.36330655610261000
2005-04-01	2.53311943696956000
2005-05-01	2.87013356067064000
2005-06-01	2.84798676797436000
2005-07-01	1.43634441321333000
2005-08-01	1.69561090731858000
2005-09-01	2.21853035143770000
2005-10-01	2.12760529605347000
2005-11-01	2.45370606539814000
2005-12-01	2.07856306925153000
2006-01-01	2.02353179835681000
2006-02-01	2.46294184720640000
2006-03-01	2.89099286112096000
2006-04-01	2.53362606303784000
2006-05-01	2.02661978905072000
2006-06-01	2.25650819177807000
2006-07-01	3.04809843400448000
2006-08-01	2.57542124911713000
2006-09-01	2.01285224914361000
2006-10-01	2.45797217295731000
2006-11-01	2.49701254730133000
2006-12-01	2.60449118959200000
2007-01-01	3.09191231296914000
2007-02-01	2.36911739248707000
2007-03-01	2.27093789981301000
2007-04-01	2.53254903891118000
2007-05-01	3.23430231127086000
2007-06-01	3.28795399813240000
2007-07-01	2.94560256568397000
2007-08-01	4.29853682527973000
2007-09-01	3.89479876464530000
2007-10-01	3.69359046249115000
2007-11-01	3.41259624492969000
2007-12-01	3.20151574038088000
2008-01-01	4.16365302087853000
2008-02-01	4.51986954946250000
2008-03-01	5.08095364110955000
2008-04-01	5.21123379740757000
2008-05-01	5.22400515009178000
2008-06-01	5.33641035401600000
2008-07-01	5.91674854417791000
2008-08-01	5.03147619833544000
2008-09-01	6.11036402670631000
2008-10-01	6.03310448603406000
2008-11-01	5.88829387448328000
2008-12-01	6.17379842771734000
2009-01-01	4.18470084480962000
2009-02-01	4.50006933851061000
2009-03-01	3.76153300212917000
2009-04-01	2.96593735027722000
2009-05-01	2.85960300915435000
2009-06-01	2.87972896668548000
2009-07-01	2.78293135435991000
2009-08-01	2.54338114800098000
2009-09-01	2.35009004602352000
2009-10-01	2.23734977160850000
2009-11-01	2.67506598939732000
2009-12-01	2.76663193597731000
2010-01-01	2.85473085553064000
2010-02-01	3.18934819631523000
2010-03-01	3.17726490446141000
2010-04-01	3.79118565952450000
2010-05-01	3.43437458694982000
2010-06-01	3.69703622392975000
2010-07-01	3.27991547063485000
2010-08-01	2.86339754816112000
2010-09-01	2.91740887170354000
2010-10-01	2.97568698896046000
2010-11-01	2.87541316511482000
2010-12-01	2.55409107578144000
2011-01-01	2.66102207438766000
2011-02-01	2.57207158932589000
2011-03-01	2.51913947222101000
2011-04-01	2.43371333418726000
2011-05-01	3.17125636274573000
2011-06-01	2.33729940297244000
2011-07-01	2.93490771132616000
2011-08-01	3.24763769473056000
2011-09-01	3.22308293053592000
2011-10-01	2.60536237073231000
2011-11-01	2.66904661906763000
2011-12-01	2.99110241686123000
2012-01-01	1.47275405007364000
2012-02-01	0.81496186396405200
2012-03-01	1.04088443888194000
2012-04-01	0.58980451002458800
2012-05-01	0.32409892242270600
2012-06-01	0.36617154205800000
2012-07-01	-0.06418883942438700
2012-08-01	0.44729356474419900
2012-09-01	-0.30876819892034000
2012-10-01	0.33048690368666900
2012-11-01	0.40293714589597800
2012-12-01	0.22261707820191500
2013-01-01	1.67530582624922000
2013-02-01	1.89035133174424000
2013-03-01	1.62265942732097000
2013-04-01	1.97658758935045000
2013-05-01	2.15436531615876000
2013-06-01	2.28176852519840000
2013-07-01	2.98359025360519000
2013-08-01	1.98436313640188000
2013-09-01	2.09217894283429000
2013-10-01	1.49559097325941000
2013-11-01	1.02061603650586000
2013-12-01	1.25326051516139000
2014-01-01	0.65663363106161700
2014-02-01	0.66318123563275900
2014-03-01	0.71711528694767800
2014-04-01	0.67250452061196100
2014-05-01	0.90641743544293500
2014-06-01	0.72145419370440600
2014-07-01	0.17503621438918700
2014-08-01	0.97187009537607600
2014-09-01	0.99250597713618700
2014-10-01	1.49774229962909000
2014-11-01	1.80886890237755000
2014-12-01	1.51548694829632000
2015-01-01	2.01377633711508000
2015-02-01	2.51197380918701000
2015-03-01	2.54346686030094000
2015-04-01	2.89606458123109000
2015-05-01	2.06403704886619000
2015-06-01	2.74109643857542000
2015-07-01	2.92221485810687000
2015-08-01	2.63047767083158000
2015-09-01	2.89454313963436000
2015-10-01	2.56400071498084000
2015-11-01	2.52149110644535000
2015-12-01	3.15622521808091000
2016-01-01	2.78428724629621000
2016-02-01	2.19611244726570000
2016-03-01	2.11255138771416000
2016-04-01	1.92017259978423000
2016-05-01	1.98513592802659000
2016-06-01	2.10516066212268000
2016-07-01	2.56605393591695000
2016-08-01	2.25626686860449000
2016-09-01	2.57723985924750000
2016-10-01	2.49409395453312000
2016-11-01	2.58312563998532000
2016-12-01	2.43119618696187000
2017-01-01	2.46734678104956000
2017-02-01	3.20023148148148000
2017-03-01	3.40762429449272000
2017-04-01	3.06750827495960000
2017-05-01	4.60255058011315000
2017-06-01	3.68293566783012000
2017-07-01	3.18487091189286000
2017-08-01	3.56796992195657000
2017-09-01	3.64150409951938000
2017-10-01	3.90137918004914000
2017-11-01	3.56147355733012000
2017-12-01	3.16715762613279000
2018-01-01	3.75803744838120000
2018-02-01	3.26735079160359000
2018-03-01	3.12581498453857000
2018-04-01	3.73800365958400000
2018-05-01	2.63268860573837000
2018-06-01	3.13270299105992000
2018-07-01	2.46888540610306000
2018-08-01	3.11503061860585000
2018-09-01	2.90614145161583000