Month	Percent, Not Seasonally adjusted
1981-01-01	14.221150949081100
1981-02-01	14.221150949081100
1981-03-01	14.221150949081100
1981-04-01	14.221150949081100
1981-05-01	15.044692176358300
1981-06-01	14.860122330291800
1981-07-01	14.860122330291800
1981-08-01	14.860122330291800
1981-09-01	14.860122330291800
1981-10-01	14.860122330291800
1981-11-01	17.136267923393100
1981-12-01	12.500000000000000
1982-01-01	11.070078255517400
1982-02-01	11.070078255517400
1982-03-01	11.070078255517400
1982-04-01	11.070078255517400
1982-05-01	10.274989087734600
1982-06-01	12.186817983413400
1982-07-01	12.186817983413400
1982-08-01	12.186817983413400
1982-09-01	12.186817983413400
1982-10-01	12.186817983413400
1982-11-01	10.323574730354400
1982-12-01	10.323574730354400
1983-01-01	9.000949968334400
1983-02-01	9.000949968334400
1983-03-01	9.000949968334400
1983-04-01	9.000949968334400
1983-05-01	10.117162761241300
1983-06-01	8.240603844058840
1983-07-01	8.240603844058840
1983-08-01	8.240603844058840
1983-09-01	8.240603844058840
1983-10-01	10.240448214146800
1983-11-01	11.219739292365000
1983-12-01	11.219739292365000
1984-01-01	9.819158980318120
1984-02-01	9.819158980318120
1984-03-01	9.819158980318120
1984-04-01	9.819158980318120
1984-05-01	8.806613946800860
1984-06-01	8.806613946800860
1984-07-01	8.806613946800860
1984-08-01	8.806613946800860
1984-09-01	8.806613946800860
1984-10-01	6.832780405166950
1984-11-01	5.727640574856990
1984-12-01	5.727640574856990
1985-01-01	4.497057072944880
1985-02-01	4.497057072944880
1985-03-01	4.497057072944880
1985-04-01	4.497057072944880
1985-05-01	4.479682854311190
1985-06-01	4.479682854311190
1985-07-01	4.479682854311190
1985-08-01	4.479682854311190
1985-09-01	4.479682854311190
1985-10-01	4.479682854311190
1985-11-01	4.341801385681280
1985-12-01	4.341801385681280
1986-01-01	26.124928801974600
1986-02-01	26.124928801974600
1986-03-01	26.124928801974600
1986-04-01	26.124928801974600
1986-05-01	26.320116359957000
1986-06-01	26.320116359957000
1986-07-01	26.320116359957000
1986-08-01	26.320116359957000
1986-09-01	26.320116359957000
1986-10-01	26.320116359957000
1986-11-01	26.320116359957000
1986-12-01	26.320116359957000
1987-01-01	4.400622208841390
1987-02-01	5.665111144563220
1987-03-01	5.665111144563220
1987-04-01	5.665111144563220
1987-05-01	5.431789737171460
1987-06-01	5.431789737171460
1987-07-01	5.431789737171460
1987-08-01	5.431789737171460
1987-09-01	5.431789737171460
1987-10-01	5.431789737171460
1987-11-01	5.431789737171460
1987-12-01	5.431789737171460
1988-01-01	4.772661732192630
1988-02-01	3.518852692563380
1988-03-01	3.518852692563380
1988-04-01	3.941494918795690
1988-05-01	3.931623931623940
1988-06-01	3.931623931623940
1988-07-01	3.931623931623940
1988-08-01	3.931623931623940
1988-09-01	3.931623931623940
1988-10-01	3.931623931623940
1988-11-01	3.931623931623940
1988-12-01	3.931623931623940
1989-01-01	6.963622184503880
1989-02-01	6.963622184503880
1989-03-01	6.963622184503880
1989-04-01	6.528691520467840
1989-05-01	6.528691520467840
1989-06-01	5.779422514619890
1989-07-01	5.779422514619890
1989-08-01	5.779422514619890
1989-09-01	5.779422514619890
1989-10-01	5.779422514619890
1989-11-01	5.998720760233920
1989-12-01	5.998720760233920
1990-01-01	28.824462838272500
1990-02-01	29.930951666166300
1990-03-01	29.930951666166300
1990-04-01	29.930951666166300
1990-05-01	31.573530042458300
1990-06-01	32.505506845765100
1990-07-01	34.038785470565400
1990-08-01	34.038785470565400
1990-09-01	34.038785470565400
1990-10-01	34.038785470565400
1990-11-01	33.761475798457000
1990-12-01	33.761475798457000
1991-01-01	15.000998734935800
1991-02-01	14.021653023501500
1991-03-01	14.434248745709000
1991-04-01	16.784393979403200
1991-05-01	15.346002151308700
1991-06-01	15.346002151308700
1991-07-01	14.026551524134800
1991-08-01	14.026551524134800
1991-09-01	14.026551524134800
1991-10-01	14.026551524134800
1991-11-01	13.733324740607100
1991-12-01	13.733324740607100
1992-01-01	9.046433534043540
1992-02-01	9.046433534043540
1992-03-01	8.653263722634060
1992-04-01	6.726774257369770
1992-05-01	6.708678328199620
1992-06-01	6.708678328199620
1992-07-01	6.669115776980250
1992-08-01	6.669115776980250
1992-09-01	6.669115776980250
1992-10-01	6.669115776980250
1992-11-01	6.944129646418870
1992-12-01	6.944129646418870
1993-01-01	10.578990681993100
1993-02-01	10.759510472802600
1993-03-01	10.759510472802600
1993-04-01	10.489658642514800
1993-05-01	10.550568046397100
1993-06-01	10.550568046397100
1993-07-01	10.591570191008600
1993-08-01	10.591570191008600
1993-09-01	10.591570191008600
1993-10-01	10.591570191008600
1993-11-01	10.710784963043400
1993-12-01	10.710784963043400
1994-01-01	2.011811590723580
1994-02-01	1.785628685106190
1994-03-01	1.785628685106190
1994-04-01	1.946215425914380
1994-05-01	2.469756857108620
1994-06-01	2.469756857108620
1994-07-01	2.469756857108620
1994-08-01	2.469756857108620
1994-09-01	2.469756857108620
1994-10-01	2.469756857108620
1994-11-01	2.500598229241440
1994-12-01	2.500598229241440
1995-01-01	2.176880353948980
1995-02-01	2.237031106506220
1995-03-01	2.237031106506220
1995-04-01	2.075986269807690
1995-05-01	1.449410884608200
1995-06-01	1.449410884608200
1995-07-01	1.449410884608200
1995-08-01	1.449410884608200
1995-09-01	1.449410884608200
1995-10-01	1.449410884608200
1995-11-01	1.248978638963460
1995-12-01	1.248978638963460
1996-01-01	3.756593039592790
1996-02-01	3.756593039592790
1996-03-01	3.756593039592790
1996-04-01	4.696317110809130
1996-05-01	4.786155406028210
1996-06-01	4.786155406028210
1996-07-01	4.786155406028210
1996-08-01	4.786155406028210
1996-09-01	4.786155406028210
1996-10-01	4.567241220388980
1996-11-01	4.629928522019830
1996-12-01	4.629928522019830
1997-01-01	2.153258746226240
1997-02-01	2.153258746226240
1997-03-01	2.153258746226240
1997-04-01	1.236360436466020
1997-05-01	1.218305368020580
1997-06-01	0.919226793921674
1997-07-01	0.919226793921674
1997-08-01	0.919226793921674
1997-09-01	0.919226793921674
1997-10-01	1.130503768345900
1997-11-01	1.130503768345900
1997-12-01	1.130503768345900
1998-01-01	1.399452388195920
1998-02-01	1.638489286800820
1998-03-01	1.638489286800820
1998-04-01	1.638489286800820
1998-05-01	1.707693310448230
1998-06-01	2.009108539800830
1998-07-01	2.009108539800830
1998-08-01	2.009108539800830
1998-09-01	2.009108539800830
1998-10-01	2.009108539800830
1998-11-01	2.259702338149090
1998-12-01	2.170360201346660
1999-01-01	1.849470661351860
1999-02-01	1.609937569486030
1999-03-01	1.609937569486030
1999-04-01	1.609937569486030
1999-05-01	1.879819708200720
1999-06-01	1.879819708200720
1999-07-01	1.879819708200720
1999-08-01	1.879819708200720
1999-09-01	1.879819708200720
1999-10-01	1.879819708200720
1999-11-01	1.949795431299010
1999-12-01	2.038944696824280
2000-01-01	3.215149921094140
2000-02-01	3.215149921094140
2000-03-01	3.215149921094140
2000-04-01	3.215149921094140
2000-05-01	2.941731490994480
2000-06-01	2.941731490994480
2000-07-01	2.941731490994480
2000-08-01	2.941731490994480
2000-09-01	2.941731490994480
2000-10-01	2.941731490994480
2000-11-01	2.560458165248840
2000-12-01	2.660786321927970
2001-01-01	2.109962693413250
2001-02-01	2.109962693413250
2001-03-01	2.109962693413250
2001-04-01	2.109962693413250
2001-05-01	2.291429036988750
2001-06-01	2.291429036988750
2001-07-01	2.291429036988750
2001-08-01	2.291429036988750
2001-09-01	2.291429036988750
2001-10-01	2.291429036988750
2001-11-01	2.520991277410930
2001-12-01	2.420799739392460
2002-01-01	2.793084171857530
2002-02-01	2.793084171857530
2002-03-01	2.793084171857530
2002-04-01	2.793084171857530
2002-05-01	3.191891838075710
2002-06-01	3.191891838075710
2002-07-01	3.191891838075710
2002-08-01	3.191891838075710
2002-09-01	3.191891838075710
2002-10-01	3.191891838075710
2002-11-01	3.510585428883820
2002-12-01	3.510585428883820
2003-01-01	5.615009614077350
2003-02-01	5.615009614077350
2003-03-01	5.615009614077350
2003-04-01	5.615009614077350
2003-05-01	5.539904291447990
2003-06-01	5.539904291447990
2003-07-01	5.539904291447990
2003-08-01	5.539904291447990
2003-09-01	5.539904291447990
2003-10-01	5.539904291447990
2003-11-01	5.369591519271750
2003-12-01	5.369591519271750
2004-01-01	5.833241384383380
2004-02-01	5.833241384383380
2004-03-01	5.803817720401630
2004-04-01	5.803817720401630
2004-05-01	5.410000914160320
2004-06-01	5.410000914160320
2004-07-01	5.410000914160320
2004-08-01	5.410000914160320
2004-09-01	5.410000914160320
2004-10-01	5.410000914160320
2004-11-01	5.079556017278140
2004-12-01	5.079556017278140
2005-01-01	2.510860121633380
2005-02-01	2.510860121633380
2005-03-01	2.539368025862980
2005-04-01	2.539368025862980
2005-05-01	2.509799840427380
2005-06-01	2.532348145835500
2005-07-01	2.532348145835500
2005-08-01	2.532348145835500
2005-09-01	2.532348145835500
2005-10-01	2.532348145835500
2005-11-01	3.189717972733900
2005-12-01	3.189717972733900
2006-01-01	1.825578438850740
2006-02-01	1.825578438850740
2006-03-01	1.825578438850740
2006-04-01	1.825578438850740
2006-05-01	1.798615928664490
2006-06-01	1.776228981290400
2006-07-01	1.776228981290400
2006-08-01	1.776228981290400
2006-09-01	1.776228981290400
2006-10-01	1.776228981290400
2006-11-01	1.127863782293710
2006-12-01	1.127863782293710
2007-01-01	4.664402716739910
2007-02-01	4.664402716739910
2007-03-01	4.664402716739910
2007-04-01	4.739312824610480
2007-05-01	4.916561398843170
2007-06-01	4.916561398843170
2007-07-01	4.916561398843170
2007-08-01	5.243999734060250
2007-09-01	5.250648228176320
2007-10-01	5.243999734060250
2007-11-01	5.272255834053600
2007-12-01	5.272255834053600
2008-01-01	3.357508668129910
2008-02-01	3.357508668129910
2008-03-01	3.357508668129910
2008-04-01	3.283586833865750
2008-05-01	3.312632679572880
2008-06-01	3.312632679572880
2008-07-01	3.312632679572880
2008-08-01	2.991203272319510
2008-09-01	2.984697503276850
2008-10-01	2.991203272319510
2008-11-01	3.778261967917130
2008-12-01	3.778261967917130
2009-01-01	4.413326152188960
2009-02-01	4.413326152188960
2009-03-01	4.413326152188960
2009-04-01	4.413326152188960
2009-05-01	5.120144756413600
2009-06-01	5.120144756413600
2009-07-01	5.120144756413600
2009-08-01	5.120144756413600
2009-09-01	5.120144756413600
2009-10-01	5.120144756413600
2009-11-01	4.049962725737500
2009-12-01	4.049962725737500
2010-01-01	1.989595154230480
2010-02-01	1.989595154230480
2010-03-01	1.989595154230480
2010-04-01	1.989595154230480
2010-05-01	1.190337262224300
2010-06-01	1.190337262224300
2010-07-01	1.286614540786560
2010-08-01	1.305578247170030
2010-09-01	1.323083206908640
2010-10-01	1.323083206908640
2010-11-01	1.628869295667550
2010-12-01	1.628869295667550
2011-01-01	1.484039709261150
2011-02-01	1.484039709261150
2011-03-01	1.484039709261150
2011-04-01	1.486929757380470
2011-05-01	1.585745588744080
2011-06-01	1.218140929535240
2011-07-01	1.121928738082200
2011-08-01	1.102999409621730
2011-09-01	1.085532472393780
2011-10-01	1.085532472393780
2011-11-01	1.018631753111290
2011-12-01	1.070426588015260
2012-01-01	1.315677061085010
2012-02-01	1.315677061085010
2012-03-01	1.342731026626800
2012-04-01	1.549151383984500
2012-05-01	0.932338082533924
2012-06-01	1.298904761226550
2012-07-01	1.442752766581690
2012-08-01	1.442752766581690
2012-09-01	1.743266916383000
2012-10-01	1.801660661131130
2012-11-01	1.801660661131130
2012-12-01	1.749491095958660
2013-01-01	1.468645473198970
2013-02-01	1.468645473198970
2013-03-01	1.593300830371070
2013-04-01	1.383903533370720
2013-05-01	1.661862917398960
2013-06-01	1.668892794376110
2013-07-01	1.708645719259820
2013-08-01	1.888355375845900
2013-09-01	1.847781961728520
2013-10-01	1.803352080360390
2013-11-01	1.803352080360390
2013-12-01	1.803352080360390
2014-01-01	2.667626975442880
2014-02-01	2.829679081427720
2014-03-01	2.676089451920280
2014-04-01	2.872474310924250
2014-05-01	2.767366921598180
2014-06-01	2.760261090828630
2014-07-01	2.600665350689500
2014-08-01	2.827575753400110
2014-09-01	2.564701678189030
2014-10-01	2.557477977654700
2014-11-01	2.730633391509880
2014-12-01	2.730633391509880
2015-01-01	1.803709949409770
2015-02-01	1.487028905471300
2015-03-01	1.675601411599910
2015-04-01	1.820283932028390
2015-05-01	1.939225924530330
2015-06-01	1.939225924530330
2015-07-01	2.077307035128560
2015-08-01	1.672406630663470
2015-09-01	1.672406630663470
2015-10-01	1.693734255239320
2015-11-01	1.546405543516070
2015-12-01	1.546405543516070
2016-01-01	1.955951339747170
2016-02-01	2.132827223741130
2016-03-01	2.560739739819310
2016-04-01	2.216852834772500
2016-05-01	2.264056291172160
2016-06-01	2.290459279990490
2016-07-01	2.118068827351680
2016-08-01	2.106206587497210
2016-09-01	2.137839227109160
2016-10-01	2.125388710272490
2016-11-01	2.101172441048600
2016-12-01	2.101172441048600
2017-01-01	2.379838311367600
2017-02-01	2.359882005899720
2017-03-01	1.810924966739420
2017-04-01	1.813555162302860
2017-05-01	1.691108127646390
2017-06-01	1.684218677404360
2017-07-01	2.338728413226990
2017-08-01	2.367398572332140
2017-09-01	2.335694836953020
2017-10-01	2.432101154764210
2017-11-01	2.432101154764210
2017-12-01	2.432101154764210
2018-01-01	2.779012047886850
2018-02-01	2.421003186532770
2018-03-01	2.353433729589830
2018-04-01	2.298879740170760
2018-05-01	2.425927336430800
2018-06-01	2.406427293150060
2018-07-01	2.136461092193210
2018-08-01	2.119718043453590
2018-09-01	2.359305448721990