Month	Percent
2002-03-01	25.4163842816559
2002-04-01	24.7789802693297
2002-05-01	22.9319392051784
2002-06-01	22.3992156721654
2002-07-01	23.3350712232728
2002-08-01	23.4336239939738
2002-09-01	22.7935093085563
2002-10-01	22.8379511727261
2002-11-01	22.5346999153299
2002-12-01	20.9959139223645
2003-01-01	22.5589301784384
2003-02-01	24.1800633889664
2003-03-01	24.8405057933534
2003-04-01	25.5329027676244
2003-05-01	26.2065342019154
2003-06-01	26.4777707880217
2003-07-01	26.0829339374430
2003-08-01	26.7293659795371
2003-09-01	26.5878697692945
2003-10-01	26.3839797153570
2003-11-01	25.2111038180363
2003-12-01	23.0045675715970
2004-01-01	24.4688495003388
2004-02-01	25.6236621514959
2004-03-01	27.0246646022182
2004-04-01	26.8687891770405
2004-05-01	25.1680704253404
2004-06-01	24.6581613786586
2004-07-01	23.7367148839784
2004-08-01	24.2269597694210
2004-09-01	23.5502188282717
2004-10-01	22.1422020591811
2004-11-01	22.3108389252036
2004-12-01	20.9761220369311
2005-01-01	22.4526352003993
2005-02-01	23.6152420853381
2005-03-01	24.0548554403172
2005-04-01	24.2505699165189
2005-05-01	23.1776276571578
2005-06-01	21.7093395291632
2005-07-01	21.3909965227368
2005-08-01	21.3634311715710
2005-09-01	22.0776823879708
2005-10-01	21.5820608079908
2005-11-01	21.2603654023565
2005-12-01	18.6953695426291
2006-01-01	21.2223939121533
2006-02-01	22.9529165273418
2006-03-01	23.0107218987624
2006-04-01	23.0251692630839
2006-05-01	23.0873972905631
2006-06-01	22.8213647988384
2006-07-01	23.9796316698040
2006-08-01	23.6435568396923
2006-09-01	22.5409627788882
2006-10-01	21.8104277087219
2006-11-01	21.4743377243101
2006-12-01	19.5403729423421
2007-01-01	21.0989967985223
2007-02-01	21.8202173782469
2007-03-01	23.3655374799859
2007-04-01	22.9064612985479
2007-05-01	23.0969200102867
2007-06-01	22.0583964434913
2007-07-01	21.7544842584898
2007-08-01	21.8774846920635
2007-09-01	20.2758509940717
2007-10-01	19.9707214417611
2007-11-01	18.6887924216657
2007-12-01	17.4970841446487
2008-01-01	18.9606676380780
2008-02-01	20.4864262085378
2008-03-01	20.6470569850601
2008-04-01	19.6396828676090
2008-05-01	18.5276955808905
2008-06-01	18.0754556672850
2008-07-01	17.9656276424292
2008-08-01	16.8574662622383
2008-09-01	16.8902593496561
2008-10-01	16.8160158745872
2008-11-01	16.5102422688323
2008-12-01	14.6557563273762
2009-01-01	17.9944670666128
2009-02-01	19.0826817208746
2009-03-01	21.1682142640015
2009-04-01	20.4496599794085
2009-05-01	19.9781325970900
2009-06-01	18.5692828218561
2009-07-01	18.4360163304906
2009-08-01	18.5831807575878
2009-09-01	17.4618981457626
2009-10-01	17.4540545738071
2009-11-01	16.6820122325405
2009-12-01	15.7730038774249
2010-01-01	16.9761457817685
2010-02-01	17.9687998698874
2010-03-01	18.2279365968959
2010-04-01	17.1103501868173
2010-05-01	17.3763821444585
2010-06-01	16.4241157210646
2010-07-01	16.9504443571730
2010-08-01	16.2597444476952
2010-09-01	14.9557972420056
2010-10-01	14.2834299949877
2010-11-01	13.5628889950991
2010-12-01	12.4375038803288
2011-01-01	15.2381018710714
2011-02-01	15.0953285612099
2011-03-01	15.5891378628415
2011-04-01	16.1684629408313
2011-05-01	14.3214859280592
2011-06-01	14.9030151532061
2011-07-01	14.9581698008923
2011-08-01	14.9030211353731
2011-09-01	14.7373245684986
2011-10-01	13.6839830824227
2011-11-01	12.3294215088279
2011-12-01	11.6569967747360
2012-01-01	13.2564366008671
2012-02-01	14.4191980078858
2012-03-01	15.5932251244092
2012-04-01	14.9195054475472
2012-05-01	13.9596786616513
2012-06-01	14.2769917881254
2012-07-01	12.8910787502976
2012-08-01	12.8877573227814
2012-09-01	13.3576682068547
2012-10-01	13.1890815507523
2012-11-01	11.5612439880171
2012-12-01	11.4892927303359
2013-01-01	13.6278851646298
2013-02-01	14.2678228075706
2013-03-01	14.2695580372990
2013-04-01	15.3248827344250
2013-05-01	14.7155834928030
2013-06-01	15.4460708339318
2013-07-01	14.6186473789333
2013-08-01	14.0458739462687
2013-09-01	14.1512329327687
2013-10-01	13.8149515153920
2013-11-01	12.3466986989049
2013-12-01	11.5972087489558
2014-01-01	13.3314581327171
2014-02-01	14.3089260117939
2014-03-01	14.4288976128113
2014-04-01	13.2589754657024
2014-05-01	13.6410941161840
2014-06-01	13.9238619868936
2014-07-01	14.1479807351780
2014-08-01	13.9498677413884
2014-09-01	13.6710947451204
2014-10-01	12.4521184891958
2014-11-01	12.1173159936314
2014-12-01	11.2699498339575
2015-01-01	14.4353130555252
2015-02-01	16.2805449487344
2015-03-01	16.6196182842171
2015-04-01	17.3241045915227
2015-05-01	17.8826045494225
2015-06-01	18.3432691556914
2015-07-01	20.2098703042105
2015-08-01	19.6272600771129
2015-09-01	19.5914401699887
2015-10-01	20.7236460153697
2015-11-01	19.2352828178239