Month	Percent
1995-01-01	40.9764872157266
1995-02-01	40.9434253121628
1995-03-01	40.0724339874653
1995-04-01	40.6034150725382
1995-05-01	34.6492466439077
1995-06-01	30.8872581721147
1995-07-01	24.5646431227719
1995-08-01	28.1645731863625
1995-09-01	40.2060270602706
1995-10-01	39.6592801332138
1995-11-01	40.7913945447560
1995-12-01	40.5817139053179
1996-01-01	42.3466775877956
1996-02-01	41.1666879877191
1996-03-01	41.3815150120198
1996-04-01	41.4530023773614
1996-05-01	35.6898313745529
1996-06-01	32.2410930915592
1996-07-01	26.2500957194272
1996-08-01	29.1473184671123
1996-09-01	40.4172298589682
1996-10-01	40.6454737808142
1996-11-01	40.5983232678439
1996-12-01	41.7753438614366
1997-01-01	42.5644028103044
1997-02-01	42.4464458352414
1997-03-01	42.6159479251424
1997-04-01	42.7239469539149
1997-05-01	37.2137307672777
1997-06-01	32.0614947485920
1997-07-01	27.2429965775130
1997-08-01	29.3166789125643
1997-09-01	40.9346362209508
1997-10-01	41.3084726895540
1997-11-01	41.4614412136536
1997-12-01	42.5033484117156
1998-01-01	43.6335168442851
1998-02-01	43.5082140964494
1998-03-01	43.1392328449298
1998-04-01	42.5190897406819
1998-05-01	36.7674834420408
1998-06-01	32.6758082777708
1998-07-01	26.7015311895004
1998-08-01	29.1080402010050
1998-09-01	39.7299128994202
1998-10-01	40.3371040156513
1998-11-01	39.9423558897243
1998-12-01	40.2484223179405
1999-01-01	41.3224587826174
1999-02-01	41.3201039688094
1999-03-01	40.9452947491948
1999-04-01	39.9541044124616
1999-05-01	34.3458759033142
1999-06-01	31.6234849050499
1999-07-01	25.0192704577666
1999-08-01	28.9471723418523
1999-09-01	38.1702687278231
1999-10-01	38.5408661592999
1999-11-01	39.0529027144838
1999-12-01	39.2551348676070
2000-01-01	41.1417128164557
2000-02-01	40.4722503519648
2000-03-01	40.0898233145790
2000-04-01	39.7830374753452
2000-05-01	33.7133710908643
2000-06-01	31.7458365107869
2000-07-01	24.7057378056272
2000-08-01	27.1462229421293
2000-09-01	36.8301054179946
2000-10-01	36.8262519897147
2000-11-01	37.4128525648866
2000-12-01	37.5021381619138
2001-01-01	39.5329522692853
2001-02-01	39.5002684105217
2001-03-01	39.1996295483902
2001-04-01	38.5729235112312
2001-05-01	33.3868105690464
2001-06-01	31.4493809176985
2001-07-01	24.6514221974345
2001-08-01	27.1132646880678
2001-09-01	37.4379705163274
2001-10-01	37.7839053769683
2001-11-01	37.4818717973509
2001-12-01	37.9864247928694
2002-01-01	38.5070232176473
2002-02-01	38.5895518788288
2002-03-01	37.8566608829767
2002-04-01	37.7109564966175
2002-05-01	31.2830751467334
2002-06-01	29.5325081120058
2002-07-01	22.2078140383738
2002-08-01	23.9176346356917
2002-09-01	35.4199645032858
2002-10-01	35.4163670358119
2002-11-01	35.3113096806650
2002-12-01	35.9335344538620
2003-01-01	37.1617256478358
2003-02-01	36.5853658536585
2003-03-01	36.5478352289018
2003-04-01	36.2861644228015
2003-05-01	30.4231668336434
2003-06-01	27.7595081498427
2003-07-01	21.6906774616026
2003-08-01	23.9036809669974
2003-09-01	34.9473484038128
2003-10-01	35.3792071447234
2003-11-01	35.4393126691033
2003-12-01	35.8955507067641
2004-01-01	37.3776629777957
2004-02-01	37.5846394242152
2004-03-01	37.4325858643202
2004-04-01	36.9709572984852
2004-05-01	30.7568818168941
2004-06-01	28.2507721689105
2004-07-01	21.9592048238176
2004-08-01	25.3522783410572
2004-09-01	35.1091579912110
2004-10-01	35.2130531752553
2004-11-01	35.5686909201792
2004-12-01	36.3393484883993
2005-01-01	38.2418354208124
2005-02-01	38.0404536419970
2005-03-01	38.5405960945529
2005-04-01	38.4936652745048
2005-05-01	31.2488350419385
2005-06-01	29.8768994484909
2005-07-01	23.2734373183942
2005-08-01	26.1328814188876
2005-09-01	36.5493888721386
2005-10-01	36.0714616739271
2005-11-01	36.5200277842093
2005-12-01	36.6208587821581
2006-01-01	37.9203550049691
2006-02-01	38.2124711316397
2006-03-01	37.2144538280493
2006-04-01	38.1302593659942
2006-05-01	31.2010684351110
2006-06-01	29.6597888344490
2006-07-01	22.9825085618406
2006-08-01	25.4208870208319
2006-09-01	35.8507024148379
2006-10-01	35.9142005047029
2006-11-01	36.0420058239516
2006-12-01	36.6440553671281
2007-01-01	37.5879051655022
2007-02-01	37.4916992970163
2007-03-01	37.0459383368811
2007-04-01	36.9629866861875
2007-05-01	30.3152936872671
2007-06-01	28.5165889772416
2007-07-01	22.5385879989040
2007-08-01	24.9201350857977
2007-09-01	35.1861144056199
2007-10-01	35.1600255311389
2007-11-01	34.7802310479185
2007-12-01	35.7582107229080
2008-01-01	37.2930755743789
2008-02-01	36.5869203978967
2008-03-01	36.7105023662177
2008-04-01	35.7074635011598
2008-05-01	30.1938680424555
2008-06-01	27.7453496559086
2008-07-01	23.0172061560812
2008-08-01	24.7736812251843
2008-09-01	34.5489182201660
2008-10-01	34.4184254074763
2008-11-01	34.7783720087020
2008-12-01	36.1129989579086
2009-01-01	38.2754637494054
2009-02-01	37.6870994769140
2009-03-01	37.6629844259326
2009-04-01	37.4329614627413
2009-05-01	31.1241800497625
2009-06-01	29.6475482106120
2009-07-01	24.6582461531509
2009-08-01	27.3082482609088
2009-09-01	38.1194265718478
2009-10-01	38.3386365175005
2009-11-01	37.4636193398461
2009-12-01	38.2229540738067
2010-01-01	39.3567594388561
2010-02-01	39.0055248618785
2010-03-01	38.7362203836876
2010-04-01	37.8177393185506
2010-05-01	32.1131709954272
2010-06-01	29.9353880096355
2010-07-01	25.6282198375740
2010-08-01	27.8487274035435
2010-09-01	38.8079827400216
2010-10-01	38.6552545266658
2010-11-01	39.2795382576864
2010-12-01	38.9245621912887
2011-01-01	39.8069584736251
2011-02-01	39.1943447037702
2011-03-01	39.0195198564056
2011-04-01	38.8564891660311
2011-05-01	32.1971565681482
2011-06-01	30.6886965879030
2011-07-01	25.1310425160163
2011-08-01	27.9341987466428
2011-09-01	37.2467009617535
2011-10-01	37.9381258941345
2011-11-01	38.2501452254346
2011-12-01	39.5305730492653
2012-01-01	40.8736802160762
2012-02-01	40.6975187433060
2012-03-01	40.0562035818632
2012-04-01	38.9849774885214
2012-05-01	33.0169974826795
2012-06-01	31.8304277158061
2012-07-01	27.3166280932882
2012-08-01	28.8857740399591
2012-09-01	38.6008230452675
2012-10-01	38.8635605470922
2012-11-01	39.1670743096011
2012-12-01	39.5891690009337
2013-01-01	40.4962536407497
2013-02-01	39.8803833070236
2013-03-01	39.2965918943554
2013-04-01	39.2393527162799
2013-05-01	32.8458717635293
2013-06-01	31.1570853981023
2013-07-01	26.6343718056975
2013-08-01	28.2815486509312
2013-09-01	38.7750111160516
2013-10-01	38.5150760473183
2013-11-01	39.3233684772454
2013-12-01	39.6092915628337
2014-01-01	40.7827945498263
2014-02-01	40.3015993228494
2014-03-01	39.5988410965010
2014-04-01	39.7698380837682
2014-05-01	32.7024795232888
2014-06-01	30.6730103419777
2014-07-01	26.3274336283186
2014-08-01	28.1902759762043
2014-09-01	36.9792482818831
2014-10-01	37.4829093354253
2014-11-01	38.1612599273119
2014-12-01	38.6644219977553
2015-01-01	40.2300399874197
2015-02-01	39.5399042029279
2015-03-01	39.2344389936541
2015-04-01	38.6467011934249
2015-05-01	32.0166741775575
2015-06-01	30.6503991700870
2015-07-01	26.3566416209752
2015-08-01	27.9804913294798
2015-09-01	37.8630681946611
2015-10-01	37.7505316020450
2015-11-01	39.2609699769053
2015-12-01	39.6305530371714
2016-01-01	40.7914142445488
2016-02-01	40.3738699859174
2016-03-01	39.7708934700093
2016-04-01	39.6751001092100
2016-05-01	33.2467828265573
2016-06-01	31.6618421352540
2016-07-01	27.4196489628448
2016-08-01	29.1274769427450
2016-09-01	37.9986291980809
2016-10-01	37.6346298964122
2016-11-01	38.5439315222118
2016-12-01	38.9656199180009
2017-01-01	39.4960102724021
2017-02-01	40.1661160058737
2017-03-01	39.5671234134362
2017-04-01	40.1524544243927
2017-05-01	32.0905122903745
2017-06-01	30.8035201397027
2017-07-01	26.5529841656516
2017-08-01	29.3024966665134
2017-09-01	39.3193837663831
2017-10-01	38.2428702851886
2017-11-01	38.1599834357098
2017-12-01	39.1753526149882
2018-01-01	40.4174049103753
2018-02-01	40.4873671130747
2018-03-01	39.5596558229421
2018-04-01	39.7566529429353
2018-05-01	33.0635146943844
2018-06-01	31.1067693368578
2018-07-01	27.1564100797096
2018-08-01	29.1310737576927
2018-09-01	38.9195022271204
2018-10-01	39.5973924620117