Month	Percent
2005-01-01	50.5715998135364
2005-02-01	50.7915140280414
2005-03-01	51.1572911891613
2005-04-01	50.8031273236549
2005-05-01	50.2392589557481
2005-06-01	50.5929604206222
2005-07-01	51.2798347276963
2005-08-01	51.4237722543604
2005-09-01	51.2792518423812
2005-10-01	50.7975328121638
2005-11-01	51.6846968266438
2005-12-01	52.5476643385076
2006-01-01	52.6763893220007
2006-02-01	52.3912232856380
2006-03-01	52.9930077053486
2006-04-01	53.7686220768313
2006-05-01	53.1838429596074
2006-06-01	52.5787541449550
2006-07-01	52.2441915043417
2006-08-01	52.7306610150912
2006-09-01	53.2366071428571
2006-10-01	53.9688339602364
2006-11-01	54.5208279726678
2006-12-01	54.2105715267438
2007-01-01	54.1053366882168
2007-02-01	54.0758132474570
2007-03-01	54.8637441599568
2007-04-01	55.2030753329133
2007-05-01	54.8761123774709
2007-06-01	53.8354840065571
2007-07-01	53.2457232700027
2007-08-01	53.1614712097565
2007-09-01	53.7765704396748
2007-10-01	54.3759337605943
2007-11-01	55.5581367517758
2007-12-01	56.6970850424614
2008-01-01	56.4434672072010
2008-02-01	56.3716926701606
2008-03-01	55.4019917736837
2008-04-01	55.4379463728408
2008-05-01	55.2960312296682
2008-06-01	55.4293779458228
2008-07-01	54.9269449654221
2008-08-01	54.7057391438053
2008-09-01	55.3276118693986
2008-10-01	56.2634722968488
2008-11-01	56.6172204142385
2008-12-01	55.7724787629330
2009-01-01	55.5752201242017
2009-02-01	55.6027518303459
2009-03-01	55.5291192285361
2009-04-01	55.1438407759496
2009-05-01	54.7405454030141
2009-06-01	54.6557052787736
2009-07-01	55.0012961522794
2009-08-01	54.6872601099272
2009-09-01	55.1374579912952
2009-10-01	55.2560416552212
2009-11-01	56.3852122878963
2009-12-01	56.3690721522647
2010-01-01	56.1463483369786
2010-02-01	56.6979952886880
2010-03-01	56.6862534538303
2010-04-01	57.0483825309731
2010-05-01	56.7212585044190
2010-06-01	57.3269993575651
2010-07-01	57.0422287183461
2010-08-01	58.4561358404132
2010-09-01	59.6436391788910
2010-10-01	60.1761185130828
2010-11-01	60.1467605569609
2010-12-01	59.0195696286700
2011-01-01	59.2104585633779
2011-02-01	59.1687891375076
2011-03-01	59.8347454262933
2011-04-01	59.6748087948662
2011-05-01	60.1130092285145
2011-06-01	59.6542617600590
2011-07-01	59.4254823225330
2011-08-01	59.2043387224110
2011-09-01	59.7054199986330
2011-10-01	60.0354344971245
2011-11-01	60.4782811560148
2011-12-01	60.6130924688234
2012-01-01	60.8351384415089
2012-02-01	61.8093374336036
2012-03-01	62.6774587511681
2012-04-01	62.7289528153264
2012-05-01	62.2593488657852
2012-06-01	61.6825439427706
2012-07-01	61.8693102343779
2012-08-01	62.7869616349040
2012-09-01	63.1436094999742
2012-10-01	64.1079294518201
2012-11-01	64.0070153950758
2012-12-01	63.4234420295163
2013-01-01	63.2104230825005
2013-02-01	63.2704359849788
2013-03-01	63.8143408136164
2013-04-01	64.3946929415642
2013-05-01	63.7430159769274
2013-06-01	62.9326049317556
2013-07-01	63.0066773915553
2013-08-01	63.4235750473568
2013-09-01	64.4433014229176
2013-10-01	64.9770953901348
2013-11-01	65.3473861580233
2013-12-01	64.9014107225915
2014-01-01	64.8460371793376
2014-02-01	64.7287079484354
2014-03-01	65.2100874554715
2014-04-01	64.8816538200041
2014-05-01	64.3860510214250
2014-06-01	63.4654576860004
2014-07-01	63.0916452202487
2014-08-01	63.5564287694394
2014-09-01	64.1252063559499
2014-10-01	64.1573276179706
2014-11-01	64.2802924371962
2014-12-01	63.5521383793364
2015-01-01	63.7030191893060
2015-02-01	63.6758307068555
2015-03-01	64.2810761405118
2015-04-01	64.5879061312544
2015-05-01	64.0815415532086
2015-06-01	64.2081881437928
2015-07-01	63.7259811893420
2015-08-01	64.2054462265051
2015-09-01	64.4898696411807
2015-10-01	65.0264090590143
2015-11-01	66.0050169666583
2015-12-01	65.1266199596340
2016-01-01	64.6708831964446
2016-02-01	63.7437560080830
2016-03-01	64.0794483001913
2016-04-01	63.8598132174193
2016-05-01	63.6752785735224
2016-06-01	63.8729838448438
2016-07-01	63.8416109961360
2016-08-01	63.5911441756386
2016-09-01	63.5874071340932
2016-10-01	63.9666192619914
2016-11-01	64.2414528143194
2016-12-01	64.6589449040659
2017-01-01	64.5175683465627
2017-02-01	64.2925955650642
2017-03-01	63.9078278991114
2017-04-01	64.2408430895073
2017-05-01	64.0593154408146
2017-06-01	64.8290805062901
2017-07-01	65.0416140742651
2017-08-01	65.8578288663444
2017-09-01	66.2933030995742
2017-10-01	66.8210218546863
2017-11-01	66.8545094739296
2017-12-01	66.1745933022161
2018-01-01	65.8683196492099
2018-02-01	66.0956576057997
2018-03-01	66.2460641373992
2018-04-01	65.9680222984694
2018-05-01	65.3485050808303
2018-06-01	64.7460522795263
2018-07-01	64.7791647213159
2018-08-01	64.5526663262253