Month	Percent
1999-06-01	2.571428571428570
1999-07-01	2.901353965183750
1999-08-01	2.316602316602320
1999-09-01	2.272727272727270
1999-10-01	1.964452759588400
1999-11-01	1.275760549558390
1999-12-01	2.212389380530970
2000-01-01	2.364149611856030
2000-02-01	2.693641618497110
2000-03-01	2.715604115837490
2000-04-01	2.175214528038320
2000-05-01	1.193016488845780
2000-06-01	1.213945809459070
2000-07-01	1.217611533216440
2000-08-01	0.998517053880376
2000-09-01	1.070455430128450
2000-10-01	1.383437990580850
2000-11-01	1.383905689390060
2000-12-01	1.631116687578420
2001-01-01	1.610148816784580
2001-02-01	1.829714564527930
2001-03-01	1.492864983534580
2001-04-01	1.065112540192930
2001-05-01	1.016121152906690
2001-06-01	0.959279561472200
2001-07-01	0.973381009137862
2001-08-01	0.670016750418760
2001-09-01	0.720046082949309
2001-10-01	0.814239727324370
2001-11-01	0.742794889571160
2001-12-01	1.103342800961330
2002-01-01	0.842761486954514
2002-02-01	1.052631578947370
2002-03-01	1.353762199601220
2002-04-01	1.186591515870660
2002-05-01	1.248548199767710
2002-06-01	0.818173067667725
2002-07-01	0.809396900602112
2002-08-01	0.769461377036075
2002-09-01	0.764023210831721
2002-10-01	0.357764455617869
2002-11-01	0.621616202125526
2002-12-01	0.943292749808051
2003-01-01	1.375598086124400
2003-02-01	1.226551226551230
2003-03-01	1.613958560523450
2003-04-01	1.052631578947370
2003-05-01	1.085549248082860
2003-06-01	0.892141138732959
2003-07-01	1.279081478497330
2003-08-01	1.486307645322200
2003-09-01	1.730036164597790
2003-10-01	1.587456174522790
2003-11-01	1.331346249379040
2003-12-01	1.226597805035510
2004-01-01	1.462279827185110
2004-02-01	1.888625080941080
2004-03-01	1.609616951915240
2004-04-01	1.547199373286330
2004-05-01	1.342020811047360
2004-06-01	1.648669494793680
2004-07-01	1.422585988502390
2004-08-01	1.598822952427660
2004-09-01	1.781415503129510
2004-10-01	1.018756545748830
2004-11-01	1.103515625000000
2004-12-01	1.028144147886590
2005-01-01	1.478260869565220
2005-02-01	1.236459131195970
2005-03-01	1.776830135039090
2005-04-01	1.804098441023630
2005-05-01	2.197802197802200
2005-06-01	2.436018957345970
2005-07-01	1.569353738181110
2005-08-01	1.274010192081540
2005-09-01	1.218699419213560
2005-10-01	1.681231003039510
2005-11-01	1.295562215991490
2005-12-01	1.072555205047320
2006-01-01	1.250808712529650
2006-02-01	1.835354727916710
2006-03-01	1.450589301903900
2006-04-01	1.227290297642060
2006-05-01	1.389801859329510
2006-06-01	1.415225233558410
2006-07-01	1.198067632850240
2006-08-01	1.144741948001550
2006-09-01	1.031894934333960
2006-10-01	1.243691420331650
2006-11-01	1.041855408588510
2006-12-01	0.962388294215850
2007-01-01	1.717537506466630
2007-02-01	1.625427062842940
2007-03-01	1.254655949813760
2007-04-01	0.887409872434831
2007-05-01	1.039054102472230
2007-06-01	1.052162282657160
2007-07-01	1.380508319619670
2007-08-01	1.539466318342970
2007-09-01	1.360174102285090
2007-10-01	1.547959914101650
2007-11-01	1.265822784810130
2007-12-01	1.326876513317190
2008-01-01	1.004318569850360
2008-02-01	0.909909009099090
2008-03-01	0.553382310848202
2008-04-01	1.036362011971770
2008-05-01	0.888146324305311
2008-06-01	1.201486731783210
2008-07-01	1.061962436370020
2008-08-01	0.886064620066231
2008-09-01	1.191407948517260
2008-10-01	0.962372117218658
2008-11-01	1.352992194275800
2008-12-01	1.425510109009600
2009-01-01	1.012954124866080
2009-02-01	1.293396868618110
2009-03-01	1.519197127336340
2009-04-01	1.631620277462700
2009-05-01	2.309527867734790
2009-06-01	2.411040904556040
2009-07-01	1.787095111263850
2009-08-01	1.475919212843090
2009-09-01	1.737901214036260
2009-10-01	1.221133078584480
2009-11-01	1.319993273919620
2009-12-01	2.124555484635730
2010-01-01	5.962521294718910
2010-02-01	3.581844695588770
2010-03-01	2.266655175385680
2010-04-01	1.761861837253130
2010-05-01	2.015113350125940
2010-06-01	1.593966254568070
2010-07-01	1.577287066246060
2010-08-01	1.543876489880810
2010-09-01	1.923076923076920
2010-10-01	1.678527227722770
2010-11-01	1.421097837120320
2010-12-01	1.665306122448980
2011-01-01	2.211280988166190
2011-02-01	2.888870334808380
2011-03-01	2.215164747915840
2011-04-01	1.348982547061960
2011-05-01	1.709526592635890
2011-06-01	1.434617315831000
2011-07-01	1.800043374539150
2011-08-01	1.377710100790370
2011-09-01	1.442517849337020
2011-10-01	1.410536709217860
2011-11-01	1.355787070072780
2011-12-01	1.340462384215680
2012-01-01	2.319508448540710
2012-02-01	2.318404215280390
2012-03-01	1.953153153153150
2012-04-01	2.201388888888890
2012-05-01	1.806945657284880
2012-06-01	1.914520695699070
2012-07-01	1.784226603721190
2012-08-01	1.520492086529820
2012-09-01	1.222576920464580
2012-10-01	1.243196021772730
2012-11-01	1.098091730833610
2012-12-01	1.344596972896870
2013-01-01	1.375545851528380
2013-02-01	1.538897950499960
2013-03-01	1.465775838560130
2013-04-01	1.097545135731910
2013-05-01	1.533337522780120
2013-06-01	1.451187335092350
2013-07-01	0.969458877201876
2013-08-01	0.979456846657762
2013-09-01	1.110476553080780
2013-10-01	1.049382716049380
2013-11-01	0.857249347745061
2013-12-01	1.323165167514010
2014-01-01	2.158883381163580
2014-02-01	2.513716983539620
2014-03-01	2.627502014005080
2014-04-01	2.588305135054910
2014-05-01	2.244767068975570
2014-06-01	1.832230872797520
2014-07-01	1.472227110094430
2014-08-01	1.458528584817240
2014-09-01	1.469822348243740
2014-10-01	1.647880070950390
2014-11-01	1.166063530357860
2014-12-01	1.321378008494570
2015-01-01	1.996305345331030
2015-02-01	2.662998946505910
2015-03-01	2.649723630976120
2015-04-01	2.382679537972210
2015-05-01	2.111875236909080
2015-06-01	2.204138823022200
2015-07-01	1.757686519028170
2015-08-01	1.819062483181740
2015-09-01	1.477675970552410
2015-10-01	1.618156982242300
2015-11-01	1.500682128240110
2015-12-01	1.799678628816280
2016-01-01	2.092414995640800
2016-02-01	2.274446245272830
2016-03-01	2.720324942547160
2016-04-01	1.992893557855710
2016-05-01	2.101198535680260
2016-06-01	2.144201247895410
2016-07-01	1.927184224904390
2016-08-01	2.122042341220420
2016-09-01	2.192852192852190
2016-10-01	1.835810611280640
2016-11-01	2.053650388130100
2016-12-01	1.900393184796850
2017-01-01	1.971961177014330
2017-02-01	2.090521615587580
2017-03-01	1.813611946183040
2017-04-01	2.137721372388170
2017-05-01	2.147516784915000
2017-06-01	2.077319831543080
2017-07-01	2.090840128958850
2017-08-01	2.222117602749400
2017-09-01	1.775835618985640
2017-10-01	1.908519521035000
2017-11-01	1.473886574815760
2017-12-01	1.556880560287720
2018-01-01	1.840226194469740
2018-02-01	2.054001928640310
2018-03-01	2.433513767945400
2018-04-01	2.215350533068720
2018-05-01	2.292511736019320
2018-06-01	2.690806788274800
2018-07-01	2.341458944281520
2018-08-01	3.059273422562140
2018-09-01	2.363133306118750