Month	Percent
2005-01-01	4.37156683644154
2005-02-01	4.36343995528284
2005-03-01	4.46817935965926
2005-04-01	4.70906834167074
2005-05-01	5.13514562960866
2005-06-01	5.18827844511825
2005-07-01	5.24601026423209
2005-08-01	5.04483282769681
2005-09-01	4.74624195015554
2005-10-01	4.34491011992321
2005-11-01	3.92827430917071
2005-12-01	3.82394475722418
2006-01-01	3.78149328089477
2006-02-01	3.88081575875003
2006-03-01	3.85240094154084
2006-04-01	4.02141781471359
2006-05-01	4.19340818274914
2006-06-01	4.24184471129958
2006-07-01	4.09407280153949
2006-08-01	3.77909153974130
2006-09-01	3.51839674953137
2006-10-01	3.25169399282198
2006-11-01	2.93096142069810
2006-12-01	2.94345685689777
2007-01-01	3.03564093034174
2007-02-01	3.08752551590690
2007-03-01	3.07310458298140
2007-04-01	3.11434261927790
2007-05-01	3.34690480310604
2007-06-01	3.50571738545443
2007-07-01	3.73975609281321
2007-08-01	3.73125692133955
2007-09-01	3.71383284952571
2007-10-01	3.47789151764856
2007-11-01	3.39741110134295
2007-12-01	3.42904324816811
2008-01-01	3.42586113807989
2008-02-01	3.48441614522916
2008-03-01	3.46891319770512
2008-04-01	3.72797807014896
2008-05-01	3.97825213478754
2008-06-01	3.98542154192633
2008-07-01	3.88277995552418
2008-08-01	3.65955587546025
2008-09-01	3.58353507983870
2008-10-01	3.61301843124154
2008-11-01	3.68226413191347
2008-12-01	3.95403073814988
2009-01-01	4.22655301336677
2009-02-01	4.47485959244979
2009-03-01	4.86142011027031
2009-04-01	5.21487028143953
2009-05-01	5.64473847712631
2009-06-01	5.61643999159519
2009-07-01	5.53302859106004
2009-08-01	5.25636011561245
2009-09-01	5.09719271334521
2009-10-01	4.73139635340681
2009-11-01	4.38164960025112
2009-12-01	4.25039056699041
2010-01-01	4.19915290453082
2010-02-01	4.32929498304272
2010-03-01	4.05517686061300
2010-04-01	4.19683694666108
2010-05-01	4.11975622744216
2010-06-01	4.13160306246120
2010-07-01	4.14696717427448
2010-08-01	4.04492153371712
2010-09-01	3.81540174727092
2010-10-01	3.45441687783605
2010-11-01	3.44615210691739
2010-12-01	3.54470741191766
2011-01-01	3.57223888282158
2011-02-01	3.53395116106980
2011-03-01	3.29430458850825
2011-04-01	3.30157263530151
2011-05-01	3.39470736816454
2011-06-01	3.67028212769843
2011-07-01	3.73064157351466
2011-08-01	3.67801882184680
2011-09-01	3.48585938184047
2011-10-01	3.29732623689100
2011-11-01	3.08288621732868
2011-12-01	3.19296460295486
2012-01-01	3.19016021181649
2012-02-01	2.94384973906575
2012-03-01	2.94234100818875
2012-04-01	3.07670401906136
2012-05-01	3.24388828867135
2012-06-01	3.12604630536030
2012-07-01	3.09087035951685
2012-08-01	3.03282780875547
2012-09-01	3.15266101024026
2012-10-01	2.94269053453978
2012-11-01	2.92603460826673
2012-12-01	2.85126663151231
2013-01-01	2.98035329303899
2013-02-01	2.99784756144813
2013-03-01	3.04183998272344
2013-04-01	3.13946371868658
2013-05-01	3.10466688376056
2013-06-01	2.99999799866562
2013-07-01	2.91084161633461
2013-08-01	2.88719868759337
2013-09-01	2.88072414287062
2013-10-01	2.88797728179763
2013-11-01	2.86487896628875
2013-12-01	3.09916308336509
2014-01-01	3.17671507981261
2014-02-01	3.38978869848119
2014-03-01	3.31226904688911
2014-04-01	3.34529024982285
2014-05-01	3.49677903954628
2014-06-01	3.53366356475914
2014-07-01	3.61757158602272
2014-08-01	3.51472635990283
2014-09-01	3.38229197004286
2014-10-01	3.20650537275910
2014-11-01	3.18268542921623
2014-12-01	3.16184211842025
2015-01-01	3.14732226054747
2015-02-01	3.03488883861420
2015-03-01	3.05517108527345
2015-04-01	3.23166074749980
2015-05-01	3.32889961443396
2015-06-01	3.42199794478620
2015-07-01	3.45932696194940
2015-08-01	3.42299646019340
2015-09-01	3.46488919251520
2015-10-01	3.38333374428467
2015-11-01	3.25404857571101
2015-12-01	3.08698788077039
2016-01-01	3.02791118074039
2016-02-01	3.17950969326864
2016-03-01	3.32370889569025
2016-04-01	3.61783960188040
2016-05-01	3.72599444953972
2016-06-01	3.86763232216724
2016-07-01	3.70580561066602
2016-08-01	3.63323199552732
2016-09-01	3.39861776000816
2016-10-01	3.33477293592712
2016-11-01	3.29652019643070
2016-12-01	3.41277488970399
2017-01-01	3.45950216344895
2017-02-01	3.39873875353099
2017-03-01	3.46300034396167
2017-04-01	3.60946619892896
2017-05-01	3.76400397458404
2017-06-01	3.68992623050921
2017-07-01	3.67029143396780
2017-08-01	3.70914855942272
2017-09-01	3.58448992008090
2017-10-01	3.50615624447770
2017-11-01	3.41251010101667
2017-12-01	3.53553919264747
2018-01-01	3.51245616951163
2018-02-01	3.50336045460472
2018-03-01	3.40358844991564
2018-04-01	3.52350241054183
2018-05-01	3.73676891893332
2018-06-01	3.82509298646968
2018-07-01	3.93760707294766
2018-08-01	3.83709606865129