Month	Percent, Seasonally Adjusted
1990-01-01	0.124238339821128
1990-02-01	0.772958028667197
1990-03-01	1.484663922274100
1990-04-01	2.179499090213000
1990-05-01	2.829903967458040
1990-06-01	3.374553461354790
1990-07-01	3.794989652210440
1990-08-01	4.454487786913870
1990-09-01	5.044631209779770
1990-10-01	5.656506303844350
1990-11-01	6.100493563049480
1990-12-01	6.383074674413830
1991-01-01	6.608429092673870
1991-02-01	6.854748539288390
1991-03-01	7.275962996671410
1991-04-01	7.678314979345460
1991-05-01	8.236260318563810
1991-06-01	8.778742017035590
1991-07-01	9.488768413216300
1991-08-01	9.958679150554900
1991-09-01	10.556440754540500
1991-10-01	11.079497741561300
1991-11-01	11.413923789631900
1991-12-01	11.870232220916600
1992-01-01	11.867470233827700
1992-02-01	12.196465580334500
1992-03-01	12.029368468847100
1992-04-01	12.340987997791100
1992-05-01	12.620819695059200
1992-06-01	12.766979090183800
1992-07-01	12.987915411505100
1992-08-01	13.281002146151600
1992-09-01	13.507802894708700
1992-10-01	13.552255201311100
1992-11-01	13.567739787022000
1992-12-01	13.681193493258300
1993-01-01	13.933465870721900
1993-02-01	14.138923573983300
1993-03-01	14.277317786427400
1993-04-01	14.498390465272500
1993-05-01	14.601447235857400
1993-06-01	14.951761770700300
1993-07-01	15.295499952246700
1993-08-01	15.313413478794700
1993-09-01	15.372001598915000
1993-10-01	15.428021695044500
1993-11-01	15.613015415452500
1993-12-01	15.776741156583900
1994-01-01	16.387178075628900
1994-02-01	16.473261124297400
1994-03-01	16.515395338722500
1994-04-01	16.449834726534000
1994-05-01	16.472319022299000
1994-06-01	16.746805386879600
1994-07-01	16.830848266680100
1994-08-01	16.764555810472100
1994-09-01	16.545292203562400
1994-10-01	16.399389824322900
1994-11-01	16.251169650053900
1994-12-01	16.063950570547300
1995-01-01	15.729127809456800
1995-02-01	15.493732619667200
1995-03-01	15.234866841479000
1995-04-01	15.179720885738100
1995-05-01	15.020916776968800
1995-06-01	15.348472181850200
1995-07-01	15.290384111418100
1995-08-01	15.239814683614500
1995-09-01	15.130564180508000
1995-10-01	14.976562800566100
1995-11-01	14.895390543904000
1995-12-01	14.960446564829200
1996-01-01	14.969416053155900
1996-02-01	15.011564356332200
1996-03-01	15.046226099662300
1996-04-01	15.008143546311600
1996-05-01	14.865944316751400
1996-06-01	14.450337808960000
1996-07-01	14.154415459645500
1996-08-01	13.921493349430300
1996-09-01	13.716466592130600
1996-10-01	13.549582172358900
1996-11-01	13.540699375292500
1996-12-01	13.265710869968900
1997-01-01	12.619516819136100
1997-02-01	12.446693852198000
1997-03-01	12.178818811238600
1997-04-01	11.963049963961200
1997-05-01	11.836662680579900
1997-06-01	11.757631367444400
1997-07-01	11.408493477155000
1997-08-01	11.185842271863100
1997-09-01	10.877246014117800
1997-10-01	10.694981543118000
1997-11-01	10.574655040231200
1997-12-01	10.356408158956600
1998-01-01	10.157988988890400
1998-02-01	9.976678280576770
1998-03-01	9.908887774217890
1998-04-01	9.819970426946050
1998-05-01	9.818000630339180
1998-06-01	9.779213441101440
1998-07-01	9.761596477978740
1998-08-01	9.747242166318740
1998-09-01	9.930075036988060
1998-10-01	10.137756690377000
1998-11-01	10.214228153551500
1998-12-01	10.448361932714300
1999-01-01	10.800533511721600
1999-02-01	11.213871193621300
1999-03-01	11.447495466654600
1999-04-01	11.579954267308200
1999-05-01	11.704756042460700
1999-06-01	11.803312323108700
1999-07-01	12.009471456176800
1999-08-01	12.195332361784500
1999-09-01	12.474985291682100
1999-10-01	12.679553167940300
1999-11-01	12.848884037491500
1999-12-01	13.141850880049700
2000-01-01	13.045805690185800
2000-02-01	13.267991535281200
2000-03-01	13.403726871213800
2000-04-01	13.549306733131400
2000-05-01	13.693203216989700
2000-06-01	13.816398066412300
2000-07-01	14.045064803483900
2000-08-01	14.226294066076600
2000-09-01	14.411603037839100
2000-10-01	14.617418068687400
2000-11-01	14.878540502485700
2000-12-01	15.144647408213200
2001-01-01	14.974079402676100
2001-02-01	15.116303436311300
2001-03-01	15.457918551795900
2001-04-01	15.716538016372400
2001-05-01	15.978795971138600
2001-06-01	16.119720006578100
2001-07-01	16.276081316848300
2001-08-01	16.557069860594700
2001-09-01	16.752494675084400
2001-10-01	16.961339517467500
2001-11-01	17.217582249562800
2001-12-01	17.572076995569900
2002-01-01	19.336761228997400
2002-02-01	19.391187809896700
2002-03-01	19.437405173593800
2002-04-01	19.605733031145200
2002-05-01	19.284810989109000
2002-06-01	19.631702065133100
2002-07-01	19.700030060104400
2002-08-01	19.876598778897400
2002-09-01	19.969887307566200
2002-10-01	20.074558189342700
2002-11-01	20.126819721991800
2002-12-01	20.064505644222500
2003-01-01	19.856642624462600
2003-02-01	19.897823606455400
2003-03-01	19.940859920182000
2003-04-01	20.015449661213300
2003-05-01	19.901162517483100
2003-06-01	19.950578733536400
2003-07-01	19.909807052576900
2003-08-01	19.879053418959800
2003-09-01	19.861537070339200
2003-10-01	19.857871600149000
2003-11-01	19.903012803021000
2003-12-01	20.026200991621300
2004-01-01	19.876218998460100
2004-02-01	19.802720820771200
2004-03-01	19.736923619262200
2004-04-01	19.622434898646500
2004-05-01	19.610192860936000
2004-06-01	19.675233700563000
2004-07-01	19.620536282640100
2004-08-01	19.480663388580500
2004-09-01	19.351418914313500
2004-10-01	19.241573333974100
2004-11-01	19.082991736098600
2004-12-01	18.999091445754100
2005-01-01	18.694964321842300
2005-02-01	18.604374240891000
2005-03-01	18.531054796610200
2005-04-01	18.424193396577300
2005-05-01	18.313309550356200
2005-06-01	18.307615160973200
2005-07-01	18.240487191561400
2005-08-01	18.085442546759400
2005-09-01	18.043269985223600
2005-10-01	17.823453234038700
2005-11-01	17.657018817750500
2005-12-01	17.574816757416200
2006-01-01	17.299043631712100
2006-02-01	17.194377121158700
2006-03-01	17.119107229867600
2006-04-01	16.919123794324700
2006-05-01	16.608520350189700
2006-06-01	16.240877957089400
2006-07-01	16.068593758813500
2006-08-01	15.896637761059900
2006-09-01	15.648082527277800
2006-10-01	15.412410088603700
2006-11-01	15.135069818215000
2006-12-01	14.758155961688000
2007-01-01	14.393624686801700
2007-02-01	13.977170470865100
2007-03-01	13.607068514542000
2007-04-01	13.314150203380100
2007-05-01	12.996895624331700
2007-06-01	12.659175049504100
2007-07-01	12.492614591793400
2007-08-01	12.312474234203500
2007-09-01	12.062621758210200
2007-10-01	11.813198201528000
2007-11-01	11.525060729320900
2007-12-01	11.145945935519200
2008-01-01	10.781763146634300
2008-02-01	10.444824928409300
2008-03-01	10.178523706074800
2008-04-01	9.995916233020280
2008-05-01	9.871763759562240
2008-06-01	9.760546456777600
2008-07-01	9.614242620208320
2008-08-01	9.540292311616480
2008-09-01	9.392565123310890
2008-10-01	9.334398955436930
2008-11-01	9.438917359157770
2008-12-01	9.446245399791050
2009-01-01	9.676958293830140
2009-02-01	10.015640700781600
2009-03-01	10.353138743546700
2009-04-01	10.583119360361100
2009-05-01	10.753039433660300
2009-06-01	10.968579522861100
2009-07-01	11.140728671579500
2009-08-01	11.272777643117500
2009-09-01	11.416321064203000
2009-10-01	11.644809805573400
2009-11-01	11.743648697828700
2009-12-01	12.031238062657100
2010-01-01	12.162669861047300
2010-02-01	12.288655539795200
2010-03-01	12.237058240763900
2010-04-01	12.077432441410000
2010-05-01	12.142088078031700
2010-06-01	12.084182567390700
2010-07-01	11.966909970884000
2010-08-01	11.897776107977500
2010-09-01	12.029788261920500
2010-10-01	12.048790999460000
2010-11-01	12.038894093208500
2010-12-01	12.325753838110900
2011-01-01	12.363659311830100
2011-02-01	12.489731660764800
2011-03-01	12.546940469581400
2011-04-01	12.479697432912000
2011-05-01	12.437593463642600
2011-06-01	12.294125735502500
2011-07-01	12.275505219926700
2011-08-01	12.297012335608100
2011-09-01	12.326253188284900
2011-10-01	12.338625997948900
2011-11-01	12.419113512198200
2011-12-01	12.431741671799700
2012-01-01	12.478758083230200
2012-02-01	12.515243253244100
2012-03-01	12.581102748392300
2012-04-01	12.592057926544000
2012-05-01	12.639718812422200
2012-06-01	12.695674255370100
2012-07-01	12.768587095685100
2012-08-01	12.878755862189500
2012-09-01	12.907777421928900
2012-10-01	13.013145247455000
2012-11-01	13.190856424681900
2012-12-01	13.338322868856700
2013-01-01	13.499693205872100
2013-02-01	13.548897610828500
2013-03-01	13.627169627472200
2013-04-01	13.711911793045900
2013-05-01	13.643507346850000
2013-06-01	13.590843992415100
2013-07-01	13.552373535252700
2013-08-01	13.451515936454400
2013-09-01	13.478416632473000
2013-10-01	13.480187335733300
2013-11-01	13.465148535324000
2013-12-01	13.350334448278700
2014-01-01	13.232117807416000
2014-02-01	13.091418978508400
2014-03-01	12.881270837891500
2014-04-01	12.740922672567300
2014-05-01	12.546548852969200
2014-06-01	12.379267615651600
2014-07-01	12.227352516790800
2014-08-01	12.111624769966400
2014-09-01	11.939696805477900
2014-10-01	11.741723331956300
2014-11-01	11.643744785980500
2014-12-01	11.364311024824300
2015-01-01	11.270818882236800
2015-02-01	11.139654432106800
2015-03-01	10.934715317802300
2015-04-01	10.874291323639600
2015-05-01	10.748921691506600
2015-06-01	10.563517998306700
2015-07-01	10.397189116118400
2015-08-01	10.268628291774000
2015-09-01	10.099172546377200
2015-10-01	10.002269290394900
2015-11-01	9.827773798492460
2015-12-01	9.673047311244420
2016-01-01	9.611484022217380
2016-02-01	9.491573116487400
2016-03-01	9.385918703728940
2016-04-01	9.210757282764240
2016-05-01	9.156507680784080
2016-06-01	9.050057895714260
2016-07-01	8.865473303841850
2016-08-01	8.725443471881020
2016-09-01	8.656745644740860
2016-10-01	8.563963238524150
2016-11-01	8.410496935357830
2016-12-01	8.171578703957990
2017-01-01	7.945733090437420
2017-02-01	7.735541343576280
2017-03-01	7.527607530481720
2017-04-01	7.438116656590320
2017-05-01	7.363403008283370
2017-06-01	7.339677048318190
2017-07-01	7.336801557126790
2017-08-01	7.288150974434700
2017-09-01	7.123180340651800
2017-10-01	6.936515812394010
2017-11-01	6.698505035108060
2017-12-01	6.566767602597320
2018-01-01	6.266915593733930
2018-02-01	6.161772145099680
2018-03-01	6.149881839685200
2018-04-01	6.151928776057040
2018-05-01	6.167014162064260
2018-06-01	6.136940144187050
2018-07-01	6.125277732456340
2018-08-01	6.074058195024590
2018-09-01	6.011586373024750