Month	Percent
2005-01-01	6.97313927033931
2005-02-01	6.97387493324705
2005-03-01	7.05494563218995
2005-04-01	7.41368592070963
2005-05-01	8.08989409479247
2005-06-01	8.15470885904431
2005-07-01	8.13636895551886
2005-08-01	7.79257587419133
2005-09-01	7.39982405468318
2005-10-01	6.86413778749089
2005-11-01	6.18429222124250
2005-12-01	5.83923042031657
2006-01-01	5.68529575063218
2006-02-01	5.84559738949244
2006-03-01	5.80228850712143
2006-04-01	6.04283508830590
2006-05-01	6.17770657141356
2006-06-01	6.35382547704861
2006-07-01	6.07296047886118
2006-08-01	5.58986614924714
2006-09-01	5.09553173144425
2006-10-01	4.63476968207198
2006-11-01	4.28067648615461
2006-12-01	4.24846816161810
2007-01-01	4.42975506143432
2007-02-01	4.36093685348219
2007-03-01	4.29151578153737
2007-04-01	4.37007172601069
2007-05-01	4.80198548401889
2007-06-01	5.09847979186035
2007-07-01	5.47214897139197
2007-08-01	5.44794855504572
2007-09-01	5.45445825112840
2007-10-01	5.00200764199210
2007-11-01	4.72088564089577
2007-12-01	4.60793175643395
2008-01-01	4.46808455780927
2008-02-01	4.55677997575885
2008-03-01	4.64285887962341
2008-04-01	5.08115008656810
2008-05-01	5.54481032616261
2008-06-01	5.52011390484705
2008-07-01	5.39401357618476
2008-08-01	5.06504021185907
2008-09-01	5.01871252704695
2008-10-01	4.97779634273226
2008-11-01	5.00025994307756
2008-12-01	5.30856017182821
2009-01-01	5.86025346671676
2009-02-01	6.42618696249555
2009-03-01	7.05679997347582
2009-04-01	7.60174624573082
2009-05-01	8.24081403375074
2009-06-01	8.21045494349651
2009-07-01	8.11608507611813
2009-08-01	7.73918254896933
2009-09-01	7.61391642367318
2009-10-01	7.02210725673294
2009-11-01	6.41900662184499
2009-12-01	6.09240135262227
2010-01-01	6.06482909351214
2010-02-01	6.03640887625044
2010-03-01	5.86615208748520
2010-04-01	5.96417544780690
2010-05-01	5.87030733707552
2010-06-01	5.95134191577569
2010-07-01	5.97098905892909
2010-08-01	5.75794633083166
2010-09-01	5.18622873594587
2010-10-01	4.80888851809774
2010-11-01	4.72087125898884
2010-12-01	4.77281292981503
2011-01-01	4.78605078005506
2011-02-01	4.75626902715458
2011-03-01	4.57722474665994
2011-04-01	4.52149033201328
2011-05-01	4.56597067756138
2011-06-01	4.99857012056647
2011-07-01	5.09410968828415
2011-08-01	5.14149063371861
2011-09-01	4.81830086165110
2011-10-01	4.39269316051450
2011-11-01	3.94348752253077
2011-12-01	4.10136414623262
2012-01-01	4.20413434814109
2012-02-01	3.85481695869461
2012-03-01	3.88036121204269
2012-04-01	4.13140242562324
2012-05-01	4.47722274540801
2012-06-01	4.34240066082129
2012-07-01	4.27827129119322
2012-08-01	4.16083674097714
2012-09-01	4.33235785021979
2012-10-01	4.04744151654680
2012-11-01	3.77197448102023
2012-12-01	3.52370027828463
2013-01-01	3.81785416070820
2013-02-01	4.01203374211383
2013-03-01	4.12237699458861
2013-04-01	4.23056732735200
2013-05-01	4.27728139797800
2013-06-01	4.16356062570352
2013-07-01	4.01751006131207
2013-08-01	4.15223046142789
2013-09-01	4.21897544382826
2013-10-01	4.17570862924095
2013-11-01	3.70603630226071
2013-12-01	3.77433245689634
2014-01-01	4.00746224597184
2014-02-01	4.60567284823297
2014-03-01	4.72824612274553
2014-04-01	4.71921157645993
2014-05-01	5.07974047917055
2014-06-01	5.21663661390653
2014-07-01	5.37762376237764
2014-08-01	5.19972777652342
2014-09-01	5.07792147049276
2014-10-01	4.73271632636162
2014-11-01	4.52054001792866
2014-12-01	4.25185668260904
2015-01-01	4.32386307682120
2015-02-01	4.30411980898533
2015-03-01	4.41562025938627
2015-04-01	4.59093904242601
2015-05-01	4.64869800767651
2015-06-01	4.89161549990615
2015-07-01	5.03641477303700
2015-08-01	5.02539770812143
2015-09-01	5.12901733642728
2015-10-01	4.92945436783959
2015-11-01	4.60986317932818
2015-12-01	4.18754645553033
2016-01-01	4.25375855018656
2016-02-01	4.56364680199242
2016-03-01	4.76193845118512
2016-04-01	5.19808819855855
2016-05-01	5.39691629420693
2016-06-01	5.68446827696769
2016-07-01	5.42892454323771
2016-08-01	5.41147805016735
2016-09-01	5.13792120719312
2016-10-01	5.08137910493336
2016-11-01	4.82072386735678
2016-12-01	4.89609191703754
2017-01-01	4.90221382151032
2017-02-01	4.90146736501391
2017-03-01	5.11085339784223
2017-04-01	5.27928072289927
2017-05-01	5.59949105962556
2017-06-01	5.50053760514218
2017-07-01	5.42443247003992
2017-08-01	5.47119194677127
2017-09-01	5.24906343824676
2017-10-01	5.03986496425220
2017-11-01	4.82122447800229
2017-12-01	4.97127228566614
2018-01-01	5.10021630471185
2018-02-01	5.23293430439662
2018-03-01	5.05380870621034
2018-04-01	5.16498484385440
2018-05-01	5.40648445115098
2018-06-01	5.64272956731528
2018-07-01	5.67840180091259
2018-08-01	5.52366474470338