Month	Percent
2005-01-01	39.6323518752084
2005-02-01	38.9772032491921
2005-03-01	38.5055494991915
2005-04-01	38.5389667766258
2005-05-01	38.4490526760174
2005-06-01	38.1873963998023
2005-07-01	37.9790083242852
2005-08-01	37.9529671375722
2005-09-01	37.7668632739126
2005-10-01	37.6799982519138
2005-11-01	37.4635631933870
2005-12-01	39.1464500730291
2006-01-01	40.6210863704867
2006-02-01	41.0768347241621
2006-03-01	40.0434928787564
2006-04-01	39.3967477084812
2006-05-01	39.0832755231819
2006-06-01	38.6866359447005
2006-07-01	38.2130988645804
2006-08-01	38.0715637126956
2006-09-01	37.8793949022588
2006-10-01	37.8604039845047
2006-11-01	37.4079003334111
2006-12-01	38.8536073482515
2007-01-01	39.4378580172186
2007-02-01	39.8452584824688
2007-03-01	38.9956741756448
2007-04-01	38.2866534273779
2007-05-01	37.8943403978498
2007-06-01	37.4172749640474
2007-07-01	37.7380992715568
2007-08-01	37.9350033852404
2007-09-01	38.1769975113751
2007-10-01	38.7441775566357
2007-11-01	40.2969232836222
2007-12-01	42.1370686273858
2008-01-01	43.2637178537341
2008-02-01	42.9923248164269
2008-03-01	41.2057492321785
2008-04-01	40.6535443200823
2008-05-01	40.5887030454610
2008-06-01	40.8288768236581
2008-07-01	40.5333315234359
2008-08-01	40.6862348723754
2008-09-01	41.0768775792771
2008-10-01	41.5013822163772
2008-11-01	41.6531658789348
2008-12-01	42.2459252954202
2009-01-01	42.4686220021336
2009-02-01	41.4419648752146
2009-03-01	40.7747264421545
2009-04-01	40.0240144086452
2009-05-01	40.0170208203499
2009-06-01	39.4598619735915
2009-07-01	39.1263566045089
2009-08-01	38.7989649208508
2009-09-01	38.4543909950090
2009-10-01	38.4546713665872
2009-11-01	38.5224343286017
2009-12-01	39.9731602513646
2010-01-01	40.6422778323605
2010-02-01	44.6671549165478
2010-03-01	43.9813204508857
2010-04-01	42.5997358683003
2010-05-01	42.5393568287120
2010-06-01	42.4616009113646
2010-07-01	43.1126545426061
2010-08-01	44.5456026589332
2010-09-01	43.3772420795043
2010-10-01	42.6963007237432
2010-11-01	43.6034038668449
2010-12-01	46.3376468220215
2011-01-01	47.9389846297159
2011-02-01	46.9324915759712
2011-03-01	44.5111001223226
2011-04-01	42.3683606933386
2011-05-01	43.0265510163544
2011-06-01	42.8332964624017
2011-07-01	43.7960154464918
2011-08-01	43.9865746783517
2011-09-01	43.0299063072356
2011-10-01	42.8434453736750
2011-11-01	43.0617945842650
2011-12-01	45.1504118810325
2012-01-01	46.1394603259418
2012-02-01	44.7628993831794
2012-03-01	43.2415288209838
2012-04-01	42.8031370636134
2012-05-01	42.1441680224444
2012-06-01	41.1808696493237
2012-07-01	39.9421490834732
2012-08-01	40.4063216312515
2012-09-01	40.5947626331079
2012-10-01	40.2446933283086
2012-11-01	40.9787092266338
2012-12-01	43.0136659995066
2013-01-01	44.7106654310439
2013-02-01	43.5690440721195
2013-03-01	41.8143662349349
2013-04-01	40.6003270071164
2013-05-01	40.3543868239483
2013-06-01	40.6217266081097
2013-07-01	40.1259362229132
2013-08-01	39.3376808148285
2013-09-01	39.2903118064842
2013-10-01	39.4622181066681
2013-11-01	40.9538884451397
2013-12-01	43.5985221849398
2014-01-01	44.6861630001664
2014-02-01	43.5203215833470
2014-03-01	40.7663232528391
2014-04-01	40.0781196842206
2014-05-01	40.0458117981516
2014-06-01	40.1053018982865
2014-07-01	39.3828529683677
2014-08-01	39.3393788678144
2014-09-01	38.9242699475101
2014-10-01	39.3709324318565
2014-11-01	40.3907552318987
2014-12-01	42.6936473806048
2015-01-01	43.4096900436291
2015-02-01	43.5432211627244
2015-03-01	41.7342075626632
2015-04-01	41.1606541127698
2015-05-01	40.4442387604901
2015-06-01	40.1252719469720
2015-07-01	39.6355338515622
2015-08-01	39.8218699547136
2015-09-01	38.6556480554606
2015-10-01	38.8990636857408
2015-11-01	39.4182319585330
2015-12-01	42.2722740703059
2016-01-01	42.8670759807458
2016-02-01	41.7469857840854
2016-03-01	40.0340303626888
2016-04-01	38.4139269122743
2016-05-01	38.7208013681185
2016-06-01	38.7780627717090
2016-07-01	38.8886611475951
2016-08-01	38.4618785101242
2016-09-01	37.8673553074215
2016-10-01	37.5260068752028
2016-11-01	37.8739287812442
2016-12-01	39.7935721446605
2017-01-01	40.7926250653172
2017-02-01	41.0064291230105
2017-03-01	38.8717717310136
2017-04-01	37.4689205558917
2017-05-01	36.8205953203461
2017-06-01	36.3055613397236
2017-07-01	36.4193096558639
2017-08-01	36.6217526510623
2017-09-01	36.2256330230204
2017-10-01	36.4623986056802
2017-11-01	36.4286583718711
2017-12-01	38.1960286165693
2018-01-01	39.3782453276984
2018-02-01	38.0675280663126
2018-03-01	36.3129333425749
2018-04-01	36.1441213474663
2018-05-01	37.1341344781534
2018-06-01	37.5738970760018
2018-07-01	36.5113243806572
2018-08-01	35.5156386869955