Month	Percent
2005-01-01	3.09063904040718
2005-02-01	2.48406890632969
2005-03-01	2.56643314205062
2005-04-01	2.75094445101318
2005-05-01	2.59360040240140
2005-06-01	2.98810402435046
2005-07-01	2.60391195240435
2005-08-01	2.32382117795955
2005-09-01	2.76813224759298
2005-10-01	2.25662661935684
2005-11-01	2.30516303038648
2005-12-01	2.24271144712979
2006-01-01	2.54912016068533
2006-02-01	2.85644257663381
2006-03-01	2.51419396090966
2006-04-01	2.28015721844463
2006-05-01	2.16892831054113
2006-06-01	2.57308044890613
2006-07-01	2.56364013269883
2006-08-01	2.87804902527092
2006-09-01	2.81905394853507
2006-10-01	2.62592426742590
2006-11-01	2.55517527945502
2006-12-01	2.65498824158067
2007-01-01	3.10039968993887
2007-02-01	2.57669138593899
2007-03-01	2.65203992131916
2007-04-01	2.59657716526564
2007-05-01	2.28739857888008
2007-06-01	2.28794506965309
2007-07-01	2.87150114988604
2007-08-01	2.53452984330742
2007-09-01	2.51305500797313
2007-10-01	2.96808868977137
2007-11-01	2.27263106321153
2007-12-01	2.61560315592506
2008-01-01	3.24435352938774
2008-02-01	2.68380959622918
2008-03-01	2.84160992375037
2008-04-01	2.33357501192202
2008-05-01	2.41488817118733
2008-06-01	2.55721199057439
2008-07-01	2.81439387322342
2008-08-01	3.12040421075496
2008-09-01	3.22153446421711
2008-10-01	3.27550285763030
2008-11-01	3.46167116486776
2008-12-01	3.47024324431996
2009-01-01	3.79907279165414
2009-02-01	4.38608619237411
2009-03-01	3.94684538605757
2009-04-01	4.23075001734859
2009-05-01	4.43732091997027
2009-06-01	4.17889934907996
2009-07-01	4.55077327838848
2009-08-01	4.50158978567643
2009-09-01	4.75958013578532
2009-10-01	4.97605652411912
2009-11-01	4.28238378307787
2009-12-01	4.16126878162543
2010-01-01	4.93803801489902
2010-02-01	4.64976229542123
2010-03-01	3.70417917639459
2010-04-01	4.33107729480462
2010-05-01	4.04413214873267
2010-06-01	4.17240841863905
2010-07-01	4.43868032879061
2010-08-01	3.84688277301441
2010-09-01	4.42935043795277
2010-10-01	5.09173415258188
2010-11-01	4.40421515856056
2010-12-01	4.15168940598253
2011-01-01	4.67823111169857
2011-02-01	4.48725252495814
2011-03-01	3.58968395417016
2011-04-01	4.16021164395664
2011-05-01	4.00847990231429
2011-06-01	4.04206539935331
2011-07-01	4.14818777331769
2011-08-01	4.26608658491864
2011-09-01	4.32015308392551
2011-10-01	4.13757112529805
2011-11-01	3.98467876752385
2011-12-01	3.77632497467385
2012-01-01	3.92736943188070
2012-02-01	4.19959863715841
2012-03-01	4.02325918566069
2012-04-01	3.57013268558726
2012-05-01	3.80314010306283
2012-06-01	3.82431439998601
2012-07-01	3.82826078600316
2012-08-01	4.06083545947025
2012-09-01	3.66915504423415
2012-10-01	3.95558472593103
2012-11-01	4.13762750913534
2012-12-01	3.95001159029099
2013-01-01	4.49417955342286
2013-02-01	3.71102962025941
2013-03-01	3.51985277858535
2013-04-01	4.25317852445058
2013-05-01	4.13579038508093
2013-06-01	3.92614362885754
2013-07-01	3.84042625368978
2013-08-01	4.12293182659256
2013-09-01	3.99053449897361
2013-10-01	4.09724065665386
2013-11-01	3.69028865023377
2013-12-01	3.43444102506093
2014-01-01	4.08880428650907
2014-02-01	3.66478660371492
2014-03-01	3.73241597836484
2014-04-01	4.06895300069732
2014-05-01	3.74466591976880
2014-06-01	3.64535638087447
2014-07-01	4.63836318692162
2014-08-01	4.09031022553732
2014-09-01	3.89024342635958
2014-10-01	3.79648882799370
2014-11-01	3.50454251100131
2014-12-01	3.10667721428958
2015-01-01	3.84034939581514
2015-02-01	3.37016202812082
2015-03-01	2.88583442666167
2015-04-01	3.45410672599524
2015-05-01	3.36718538507350
2015-06-01	2.96861446424095
2015-07-01	3.54433651705754
2015-08-01	3.83983932316827
2015-09-01	3.63961771995162
2015-10-01	3.58717883975172
2015-11-01	3.22256204187696
2015-12-01	3.10578997572206
2016-01-01	3.56034058019288
2016-02-01	3.13477865297119
2016-03-01	2.98467662339894
2016-04-01	3.16384809048200
2016-05-01	3.18667769545311
2016-06-01	2.93900954323568
2016-07-01	3.22750472858004
2016-08-01	3.04936588756091
2016-09-01	3.34570721073909
2016-10-01	3.01357087912823
2016-11-01	2.75832482460086
2016-12-01	2.76986713075958
2017-01-01	2.99635541086718
2017-02-01	2.76498388878189
2017-03-01	2.25772946571471
2017-04-01	2.67653923258005
2017-05-01	2.75202659673179
2017-06-01	2.46429901007646
2017-07-01	2.64400703080469
2017-08-01	2.58131923543146
2017-09-01	2.84160520521779
2017-10-01	2.75931292771584
2017-11-01	2.46790578663196
2017-12-01	2.46089547691124
2018-01-01	2.76882438830204
2018-02-01	2.35596291477019
2018-03-01	2.17140435036914
2018-04-01	2.62720099715427
2018-05-01	2.62457660320598
2018-06-01	2.57709665180904
2018-07-01	2.52110354531787
2018-08-01	2.46004058159439
2018-09-01	2.62742092071386