Month	Percent
1995-01-01	24.3710280517642
1995-02-01	24.1350159086368
1995-03-01	23.6827560795873
1995-04-01	24.4706134903476
1995-05-01	24.1418378908044
1995-06-01	24.1435737444179
1995-07-01	25.0874539816385
1995-08-01	24.4218330485721
1995-09-01	23.8532110091743
1995-10-01	24.0180854950676
1995-11-01	24.4719193393859
1995-12-01	24.5658812269268
1996-01-01	24.6040046685765
1996-02-01	24.3537517982888
1996-03-01	24.1247844110261
1996-04-01	24.4483071342201
1996-05-01	24.1915516772849
1996-06-01	23.8235294117647
1996-07-01	24.5649979662243
1996-08-01	24.0435266849282
1996-09-01	23.0552966292811
1996-10-01	23.2311852185669
1996-11-01	23.6127579737336
1996-12-01	23.6971160335338
1997-01-01	23.8148037159125
1997-02-01	23.8737592262662
1997-03-01	23.6122122331753
1997-04-01	23.2678371311169
1997-05-01	22.8942103848795
1997-06-01	22.7974406013692
1997-07-01	23.8161954302237
1997-08-01	23.0528620581795
1997-09-01	22.4800202402036
1997-10-01	22.2223874825237
1997-11-01	22.4759186585801
1997-12-01	23.0257195073028
1998-01-01	22.9465837033517
1998-02-01	22.7415069977293
1998-03-01	22.6052389569551
1998-04-01	22.4332177058318
1998-05-01	22.1669111219758
1998-06-01	22.2626926664594
1998-07-01	23.2407393704400
1998-08-01	22.5701943844492
1998-09-01	21.9046633350090
1998-10-01	22.1363441559401
1998-11-01	22.1634636689957
1998-12-01	22.1879337329829
1999-01-01	22.3527501881669
1999-02-01	22.1776453582702
1999-03-01	22.1526170717686
1999-04-01	21.7187638099166
1999-05-01	21.3713713713714
1999-06-01	21.3670059422251
1999-07-01	22.3011113071088
1999-08-01	21.3885909885557
1999-09-01	21.4206013624618
1999-10-01	21.4816010329245
1999-11-01	21.7513710079474
1999-12-01	22.1471592491097
2000-01-01	22.4132628403216
2000-02-01	21.9259476072004
2000-03-01	21.5990523267718
2000-04-01	21.5102005027182
2000-05-01	21.2952959383304
2000-06-01	21.1303358328714
2000-07-01	22.3487388832191
2000-08-01	21.5755121069961
2000-09-01	21.1330149670957
2000-10-01	20.9678592733780
2000-11-01	21.0794934058424
2000-12-01	21.2648772760961
2001-01-01	21.4634146341463
2001-02-01	21.3584062450123
2001-03-01	21.1063582976872
2001-04-01	20.7229264759145
2001-05-01	20.2556752374334
2001-06-01	20.5162335783321
2001-07-01	21.7304550252310
2001-08-01	20.7919647373365
2001-09-01	20.6931422545181
2001-10-01	20.7711748140660
2001-11-01	20.7995264631998
2001-12-01	20.9547042351107
2002-01-01	20.7819197298350
2002-02-01	20.6379663560031
2002-03-01	20.2001557407781
2002-04-01	19.7910361723591
2002-05-01	19.4382427079582
2002-06-01	19.1255650571536
2002-07-01	20.2063517188782
2002-08-01	19.4707837522842
2002-09-01	18.5857132580390
2002-10-01	19.0188462091785
2002-11-01	19.1507113367953
2002-12-01	19.1826929992376
2003-01-01	19.7054042779672
2003-02-01	19.5619031181682
2003-03-01	19.4323426648838
2003-04-01	19.2319300918407
2003-05-01	18.6999813215707
2003-06-01	18.5848460477941
2003-07-01	19.6270402963006
2003-08-01	18.6452353616533
2003-09-01	18.1566489743222
2003-10-01	18.1114218111422
2003-11-01	18.3224382132003
2003-12-01	18.3612337327295
2004-01-01	18.9049379531711
2004-02-01	18.6199091781626
2004-03-01	18.5082833373903
2004-04-01	18.2745838879109
2004-05-01	17.9933914088315
2004-06-01	17.7073505446436
2004-07-01	19.4201531778692
2004-08-01	18.5057701096892
2004-09-01	18.4443841640135
2004-10-01	18.5641903946336
2004-11-01	18.3014183385177
2004-12-01	18.5339477551253
2005-01-01	18.7954694587886
2005-02-01	18.6096256684492
2005-03-01	18.7930272666372
2005-04-01	18.8788375240402
2005-05-01	18.8186891407095
2005-06-01	18.4893795615246
2005-07-01	20.0617064535851
2005-08-01	18.9487594850371
2005-09-01	18.7531958411454
2005-10-01	18.6373769933118
2005-11-01	18.9479212502307
2005-12-01	19.0474838929413
2006-01-01	19.0709289291846
2006-02-01	19.3809665659532
2006-03-01	19.4285714285714
2006-04-01	18.6274926655045
2006-05-01	18.2724723079974
2006-06-01	18.1728087437883
2006-07-01	19.5364566383202
2006-08-01	18.9488419445151
2006-09-01	18.6429419413195
2006-10-01	18.4025766715168
2006-11-01	18.4331667090288
2006-12-01	18.1861810995836
2007-01-01	18.1125365172107
2007-02-01	18.1408999195744
2007-03-01	17.7176626563800
2007-04-01	17.9192218227955
2007-05-01	17.5969112404357
2007-06-01	17.4173286012056
2007-07-01	18.7251949221719
2007-08-01	17.8799004093345
2007-09-01	17.6733592036443
2007-10-01	17.7059178998552
2007-11-01	17.7661337903520
2007-12-01	18.1901164178685
2008-01-01	18.5378113504254
2008-02-01	18.1575733756299
2008-03-01	18.4025926653385
2008-04-01	18.3440830061694
2008-05-01	17.6634623469073
2008-06-01	17.9374081075404
2008-07-01	19.0319601477667
2008-08-01	17.9474987063480
2008-09-01	17.7375843898075
2008-10-01	17.7210238068626
2008-11-01	17.8683648246680
2008-12-01	17.7718832891247
2009-01-01	18.2678484192896
2009-02-01	18.0549741872471
2009-03-01	17.8793076998173
2009-04-01	17.8001421781129
2009-05-01	17.5324946712918
2009-06-01	17.6963554862600
2009-07-01	19.1900502218945
2009-08-01	17.8397619511110
2009-09-01	17.4926343876814
2009-10-01	17.6481211363478
2009-11-01	17.1573801455475
2009-12-01	17.9318771956621
2010-01-01	17.5590113857262
2010-02-01	17.5965903569297
2010-03-01	17.5612666870195
2010-04-01	17.4087328007102
2010-05-01	17.2415227216015
2010-06-01	17.1164182412589
2010-07-01	18.5552309886063
2010-08-01	17.1712419747620
2010-09-01	17.4977522650252
2010-10-01	17.7650865645224
2010-11-01	17.9446410795266
2010-12-01	18.5000345614156
2011-01-01	17.9345722028649
2011-02-01	18.0505814516241
2011-03-01	18.1711346762709
2011-04-01	17.8665229050897
2011-05-01	18.0115811440180
2011-06-01	17.4083643045635
2011-07-01	18.9070872231122
2011-08-01	17.2724135551108
2011-09-01	17.3329285625578
2011-10-01	17.5512174932745
2011-11-01	17.4545153592562
2011-12-01	18.0595779892429
2012-01-01	17.9520066197766
2012-02-01	18.1768031995587
2012-03-01	18.3554164541080
2012-04-01	17.6116317530320
2012-05-01	17.3251777153248
2012-06-01	17.3735231747955
2012-07-01	18.4912464214931
2012-08-01	17.2113889385828
2012-09-01	17.0067559200297
2012-10-01	16.9709309524137
2012-11-01	16.8743638414349
2012-12-01	17.0886685279677
2013-01-01	17.3654094797942
2013-02-01	17.3608054577465
2013-03-01	17.5020282441593
2013-04-01	17.2592948938217
2013-05-01	16.9648009232545
2013-06-01	16.9392603578736
2013-07-01	18.0475484544007
2013-08-01	16.9976258765730
2013-09-01	16.8525759758524
2013-10-01	17.2389196010919
2013-11-01	17.3771121351766
2013-12-01	17.4864586904354
2014-01-01	18.0020569077820
2014-02-01	17.9669290043053
2014-03-01	17.8710455617084
2014-04-01	18.0781982080719
2014-05-01	17.8094572942771
2014-06-01	17.9798809279409
2014-07-01	19.0135449445889
2014-08-01	18.3010737979618
2014-09-01	18.2482151161200
2014-10-01	17.9014456282397
2014-11-01	17.6740114617100
2014-12-01	18.2414877615206
2015-01-01	18.3211848529191
2015-02-01	18.3306436171668
2015-03-01	18.0380092972382
2015-04-01	18.0132033951588
2015-05-01	17.5563026128785
2015-06-01	17.6134733851470
2015-07-01	18.8339705079192
2015-08-01	17.8201872935266
2015-09-01	17.6554077106790
2015-10-01	18.1609822646658
2015-11-01	17.7588958142960
2015-12-01	17.9332260440250
2016-01-01	17.8684924780753
2016-02-01	18.0294787363139
2016-03-01	17.8884391566840
2016-04-01	17.4744185412778
2016-05-01	17.3039736361903
2016-06-01	17.4992513543680
2016-07-01	18.7834933761323
2016-08-01	17.9285306355552
2016-09-01	17.9039538804590
2016-10-01	17.9976340372299
2016-11-01	17.8058532339662
2016-12-01	17.3830250272035
2017-01-01	17.2225698506407
2017-02-01	17.0667029305773
2017-03-01	16.9955961507095
2017-04-01	17.0153511751121
2017-05-01	16.6983514842074
2017-06-01	16.5908751544111
2017-07-01	17.7702996092054
2017-08-01	16.9223673679784
2017-09-01	16.8414056883994
2017-10-01	16.9720229457953
2017-11-01	17.4300357956394
2017-12-01	17.2391823012688
2018-01-01	17.8541423886826
2018-02-01	17.5104970879046
2018-03-01	17.2705984271153
2018-04-01	16.9143799954019
2018-05-01	16.8180221087056
2018-06-01	16.4618501012829
2018-07-01	17.5071180860108
2018-08-01	16.3755782432196
2018-09-01	16.3466983039879
2018-10-01	16.3729215511898