Month	Percent
2002-03-01	41.6276262847169
2002-04-01	41.9687731525015
2002-05-01	42.5866873114069
2002-06-01	42.7377870289241
2002-07-01	42.5712990031123
2002-08-01	42.5566262152345
2002-09-01	42.9388673637947
2002-10-01	42.8468664333279
2002-11-01	43.2785697597484
2002-12-01	43.1064503650308
2003-01-01	43.6294386397929
2003-02-01	42.8209786176005
2003-03-01	42.9056166248561
2003-04-01	43.1988055513704
2003-05-01	42.3692947545099
2003-06-01	42.4956819545574
2003-07-01	42.0614041598156
2003-08-01	42.3426122608668
2003-09-01	42.9010605589315
2003-10-01	42.5850905431125
2003-11-01	43.5223773702570
2003-12-01	43.7427704546632
2004-01-01	42.6534642939027
2004-02-01	42.0977209869110
2004-03-01	42.3119233916108
2004-04-01	43.2735414967149
2004-05-01	43.3909018284912
2004-06-01	43.5710266031987
2004-07-01	43.9848469560106
2004-08-01	43.8045981932401
2004-09-01	44.2541941918523
2004-10-01	44.6776458355872
2004-11-01	45.0690851957634
2004-12-01	45.0347873468777
2005-01-01	43.2924523803980
2005-02-01	42.9123964365510
2005-03-01	42.9754629784840
2005-04-01	42.6781347508121
2005-05-01	43.4918622538689
2005-06-01	43.1737505789112
2005-07-01	43.1034808369677
2005-08-01	43.7713912606478
2005-09-01	44.2004214428582
2005-10-01	44.2505740480074
2005-11-01	44.2405003416975
2005-12-01	45.1022716975672
2006-01-01	43.6327766748569
2006-02-01	42.9585855389994
2006-03-01	42.8751701254518
2006-04-01	42.7248867594807
2006-05-01	43.1359592305932
2006-06-01	43.9993292986012
2006-07-01	44.6522572859875
2006-08-01	45.0648385919697
2006-09-01	45.4757990789402
2006-10-01	45.5918493044575
2006-11-01	45.5968059301904
2006-12-01	45.5621575311971
2007-01-01	44.5977269470766
2007-02-01	44.2878889932423
2007-03-01	44.3369481251026
2007-04-01	44.6443719427103
2007-05-01	43.9197655221057
2007-06-01	44.0956873374391
2007-07-01	44.2230587098920
2007-08-01	44.4458492233951
2007-09-01	45.8966336258378
2007-10-01	45.5937207452758
2007-11-01	46.4676477001028
2007-12-01	45.6454497416401
2008-01-01	44.9916371025681
2008-02-01	44.2667659364404
2008-03-01	44.9447154110706
2008-04-01	46.1252004554005
2008-05-01	45.8229224794508
2008-06-01	46.8000736125648
2008-07-01	46.6175601821388
2008-08-01	46.6989496875575
2008-09-01	47.9184133816200
2008-10-01	47.9872056441565
2008-11-01	47.7414446728582
2008-12-01	47.2472695152517
2009-01-01	44.7933426703507
2009-02-01	44.2467896249409
2009-03-01	44.0604790129040
2009-04-01	44.2965872763642
2009-05-01	44.2748429957892
2009-06-01	44.4667683733844
2009-07-01	44.9162997410520
2009-08-01	44.8755595571532
2009-09-01	45.1512117590454
2009-10-01	45.4780105386110
2009-11-01	45.6380464098172
2009-12-01	45.9565028780809
2010-01-01	44.6966563615598
2010-02-01	44.6142431379309
2010-03-01	45.0301754775362
2010-04-01	45.4295811093954
2010-05-01	45.5229679280959
2010-06-01	45.3368199830786
2010-07-01	45.2539687529969
2010-08-01	46.3022338763397
2010-09-01	46.4777250609599
2010-10-01	47.9291547547484
2010-11-01	47.8450429162661
2010-12-01	47.9511142008172
2011-01-01	46.1664058963844
2011-02-01	46.3985243364073
2011-03-01	46.0495488264082
2011-04-01	46.1030575565489
2011-05-01	47.2613505350066
2011-06-01	46.2695308265412
2011-07-01	46.5403919333883
2011-08-01	46.1148030211718
2011-09-01	46.6213685214836
2011-10-01	46.7098435349028
2011-11-01	47.1966780774894
2011-12-01	47.3333142756267
2012-01-01	46.1018749791173
2012-02-01	45.5897515465100
2012-03-01	45.6678275870432
2012-04-01	46.4674556275968
2012-05-01	46.6715832581384
2012-06-01	46.2201627764780
2012-07-01	46.5921625614518
2012-08-01	46.2481952435832
2012-09-01	47.5132712288022
2012-10-01	47.7727578303804
2012-11-01	48.0969111247564
2012-12-01	47.9117016659433
2013-01-01	46.3068645981781
2013-02-01	45.1146221166941
2013-03-01	44.9191225791951
2013-04-01	44.9114498809113
2013-05-01	44.8392392001234
2013-06-01	44.7103549781556
2013-07-01	45.4456811382019
2013-08-01	45.3926294825688
2013-09-01	45.6870139314422
2013-10-01	45.2956329300063
2013-11-01	45.6733175397178
2013-12-01	45.6617819702650
2014-01-01	43.8853782850253
2014-02-01	43.1996093031157
2014-03-01	42.9801492940042
2014-04-01	43.1026466681412
2014-05-01	43.1669824792945
2014-06-01	43.2689976566256
2014-07-01	42.8043818492504
2014-08-01	43.1543190527243
2014-09-01	43.2173342953340
2014-10-01	43.4379133496428
2014-11-01	44.4816890330001
2014-12-01	43.8921983483507
2015-01-01	42.6956693541753
2015-02-01	41.4992201790592
2015-03-01	41.5046666264800
2015-04-01	40.8809420317156
2015-05-01	41.3005125811991
2015-06-01	41.0933127322165
2015-07-01	40.4673242165659
2015-08-01	40.1357316410080
2015-09-01	39.9647938080516
2015-10-01	38.5124629459154
2015-11-01	38.9989503085739