Month	Percent
2005-01-01	67.8935863567643
2005-02-01	67.5284048090151
2005-03-01	67.6429471164442
2005-04-01	67.6502756814141
2005-05-01	67.3324676157496
2005-06-01	67.0789669220323
2005-07-01	66.9781437566860
2005-08-01	67.1017370282849
2005-09-01	67.3337171552400
2005-10-01	67.8062860397694
2005-11-01	68.1874505352189
2005-12-01	68.5606236555351
2006-01-01	68.3998259242196
2006-02-01	68.2921102314734
2006-03-01	68.2678598777001
2006-04-01	67.8914005090601
2006-05-01	67.5929324419129
2006-06-01	67.4408157965821
2006-07-01	67.7087984373997
2006-08-01	67.8799449173761
2006-09-01	68.5222506104124
2006-10-01	69.1211341281048
2006-11-01	69.7293678275152
2006-12-01	69.5335037046790
2007-01-01	69.6553617396626
2007-02-01	69.7489085422018
2007-03-01	69.9355534098309
2007-04-01	69.8082694630110
2007-05-01	69.2432104991451
2007-06-01	69.0037709505540
2007-07-01	68.6562267454259
2007-08-01	68.7688905655651
2007-09-01	68.8747969418322
2007-10-01	69.5315824715423
2007-11-01	70.1983048374948
2007-12-01	70.6032693170320
2008-01-01	70.5446089719867
2008-02-01	70.3883684445764
2008-03-01	70.5549711659691
2008-04-01	70.3438706815184
2008-05-01	69.8525270986100
2008-06-01	69.9431693274790
2008-07-01	69.9857832789374
2008-08-01	70.0833027730819
2008-09-01	70.1636711532204
2008-10-01	70.4812401814740
2008-11-01	71.0598480249524
2008-12-01	70.6175104707254
2009-01-01	70.0465870386437
2009-02-01	69.4707942932217
2009-03-01	69.2966379053853
2009-04-01	68.8235468917152
2009-05-01	68.4299458550908
2009-06-01	68.3402896945666
2009-07-01	68.3527933896050
2009-08-01	68.6400471620559
2009-09-01	68.8536997748592
2009-10-01	69.6346421272125
2009-11-01	70.2324650487020
2009-12-01	70.2959616668256
2010-01-01	70.2755946579878
2010-02-01	70.5441827584924
2010-03-01	70.9529947504338
2010-04-01	70.9925820324285
2010-05-01	71.4550848281490
2010-06-01	71.6349618999667
2010-07-01	71.8628614983217
2010-08-01	72.4915010277998
2010-09-01	72.7183632749173
2010-10-01	73.2988579099091
2010-11-01	73.7021323033861
2010-12-01	73.5671099293394
2011-01-01	73.3429612066672
2011-02-01	73.5538702967476
2011-03-01	74.0928419039211
2011-04-01	74.3202797551117
2011-05-01	74.3267326588395
2011-06-01	73.9350186795524
2011-07-01	74.0337978679918
2011-08-01	73.9714753114952
2011-09-01	74.0880601646814
2011-10-01	74.4131725285136
2011-11-01	75.0898186116421
2011-12-01	74.8131310476925
2012-01-01	75.0733678668503
2012-02-01	74.5412720089387
2012-03-01	74.6763450783530
2012-04-01	74.4090919568042
2012-05-01	74.1496507037798
2012-06-01	74.1075801476122
2012-07-01	74.2326996094634
2012-08-01	74.4549923412126
2012-09-01	74.4458062754597
2012-10-01	74.7116473402496
2012-11-01	75.0000196263346
2012-12-01	75.1596556943062
2013-01-01	74.8194459822586
2013-02-01	75.0079309167903
2013-03-01	75.3562742973265
2013-04-01	75.3641854772882
2013-05-01	75.0616703334404
2013-06-01	74.8975022254662
2013-07-01	74.9591682326838
2013-08-01	74.9368479153732
2013-09-01	74.8861841067406
2013-10-01	75.1442126645865
2013-11-01	75.6758336565654
2013-12-01	75.7390893252321
2014-01-01	75.4351787492874
2014-02-01	74.8399510045171
2014-03-01	75.3429464432022
2014-04-01	75.1650866644660
2014-05-01	74.7790925233776
2014-06-01	74.5890181796381
2014-07-01	74.4817613464270
2014-08-01	74.4932372240375
2014-09-01	74.5544908761476
2014-10-01	74.9253182003189
2014-11-01	75.4326777058433
2014-12-01	75.2232916623466
2015-01-01	74.9523127253519
2015-02-01	74.4772499946487
2015-03-01	74.6468119308090
2015-04-01	74.4837678531681
2015-05-01	74.6328014809514
2015-06-01	74.4620966621066
2015-07-01	74.7525609047573
2015-08-01	74.9127919295630
2015-09-01	75.0814224163459
2015-10-01	75.2865457249958
2015-11-01	75.6510866382922
2015-12-01	75.3186131671297
2016-01-01	74.9092158097797
2016-02-01	74.6453704356814
2016-03-01	75.0354397982470
2016-04-01	74.8960119706246
2016-05-01	74.6287926946760
2016-06-01	74.3877887289172
2016-07-01	74.4819468472092
2016-08-01	74.6973158899037
2016-09-01	74.6542938836068
2016-10-01	75.2127008159402
2016-11-01	75.3523810322490
2016-12-01	75.0611908579710
2017-01-01	74.4319263759190
2017-02-01	74.2959302592374
2017-03-01	74.7013832932082
2017-04-01	74.8100325524096
2017-05-01	74.7893949571823
2017-06-01	74.7775169403153
2017-07-01	74.8422554100754
2017-08-01	74.7995242157870
2017-09-01	74.6697807808701
2017-10-01	75.1350137934941
2017-11-01	75.6608395581751
2017-12-01	75.6230135365243
2018-01-01	75.1472660997220
2018-02-01	74.7984101376956
2018-03-01	75.1585150359900
2018-04-01	75.2484071106372
2018-05-01	75.1605551875094
2018-06-01	74.6522473987701
2018-07-01	74.5360584060800
2018-08-01	74.5643952190170