Month	Percent
2007-01-01	50.2534079591623
2007-02-01	52.2231161750420
2007-03-01	49.7726335061369
2007-04-01	53.4752736579846
2007-05-01	51.2490318140235
2007-06-01	51.1856180816010
2007-07-01	50.7778720336428
2007-08-01	52.3994897863074
2007-09-01	51.6382710473860
2007-10-01	54.5886406037167
2007-11-01	53.0449380974975
2007-12-01	52.5429220481822
2008-01-01	53.2240066766514
2008-02-01	54.6298238968510
2008-03-01	55.5106352576109
2008-04-01	54.9140120320185
2008-05-01	54.4909104986842
2008-06-01	50.8255954078020
2008-07-01	53.4007414971102
2008-08-01	54.2885006806242
2008-09-01	53.1190833331073
2008-10-01	52.0720647298630
2008-11-01	53.5668630215981
2008-12-01	53.9265116607954
2009-01-01	54.7166791210174
2009-02-01	52.4949894525554
2009-03-01	52.8361724147307
2009-04-01	54.9760775245533
2009-05-01	54.5972597264367
2009-06-01	57.7360608718940
2009-07-01	55.1897865745981
2009-08-01	54.6869159084747
2009-09-01	54.7481864118934
2009-10-01	56.0627411711718
2009-11-01	56.2093992336642
2009-12-01	57.9586095289482
2010-01-01	56.6063367636843
2010-02-01	55.8051798788190
2010-03-01	54.8217008391009
2010-04-01	57.6946112663864
2010-05-01	57.6457754282020
2010-06-01	57.3767036403045
2010-07-01	58.4133900392609
2010-08-01	56.0368451843564
2010-09-01	58.3268827546783
2010-10-01	58.1642132444370
2010-11-01	58.8255472548733
2010-12-01	56.4101684938610
2011-01-01	59.9726936712772
2011-02-01	58.7770161912778
2011-03-01	60.3969746545583
2011-04-01	57.5161003085580
2011-05-01	58.8091470368708
2011-06-01	58.6505277722261
2011-07-01	58.3764807110343
2011-08-01	57.8546050218492
2011-09-01	60.4491574665990
2011-10-01	59.6237816857165
2011-11-01	60.4198974000586
2011-12-01	59.6901768177556
2012-01-01	58.8744831564064
2012-02-01	61.1120264142285
2012-03-01	63.0255580338837
2012-04-01	60.9127996440807
2012-05-01	60.7787099310110
2012-06-01	60.7140255417053
2012-07-01	60.2015550541401
2012-08-01	60.8687266990575
2012-09-01	59.4365622796376
2012-10-01	62.1764124166516
2012-11-01	59.8523009859206
2012-12-01	61.0723461346759
2013-01-01	61.1066838051784
2013-02-01	60.0040482875099
2013-03-01	60.0083982813036
2013-04-01	61.4285289910640
2013-05-01	60.9266516227437
2013-06-01	60.5563355662993
2013-07-01	61.3841601332179
2013-08-01	60.4632607875943
2013-09-01	61.2024222191714
2013-10-01	63.0423251065059
2013-11-01	61.1946569369660
2013-12-01	61.2563444030304
2014-01-01	59.1812561485922
2014-02-01	60.6617794528440
2014-03-01	60.9444231135612
2014-04-01	60.2896135297886
2014-05-01	61.2368930101441
2014-06-01	60.8551695913561
2014-07-01	61.6231031253382
2014-08-01	63.6838278223523
2014-09-01	63.4073236681157
2014-10-01	63.2562184986532
2014-11-01	62.3567246278523
2014-12-01	61.1327310809309
2015-01-01	61.6811336150784
2015-02-01	62.0042041958876
2015-03-01	61.4025615224652
2015-04-01	61.3072520220370
2015-05-01	62.0572628497692
2015-06-01	62.8545088035704
2015-07-01	62.4773403428358
2015-08-01	62.0125719925510
2015-09-01	61.3334709292231
2015-10-01	64.0751759097829
2015-11-01	65.2297915110376
2015-12-01	63.1537723997492
2016-01-01	63.4328835392655
2016-02-01	61.5464474976690
2016-03-01	61.8503076408218
2016-04-01	63.4997215537285
2016-05-01	62.8121268135415
2016-06-01	64.0155179124988
2016-07-01	62.0272623962934
2016-08-01	63.2664863949200
2016-09-01	64.6582769893106
2016-10-01	61.1046302730202
2016-11-01	61.8880868823452
2016-12-01	63.5867938459049
2017-01-01	62.2887420587275
2017-02-01	62.7504093301216
2017-03-01	63.1151218531144
2017-04-01	62.4841658680345
2017-05-01	62.4343884927202
2017-06-01	63.7020266814105
2017-07-01	63.2044023488267
2017-08-01	63.5017434480122
2017-09-01	62.4114699429737
2017-10-01	62.2475264249217
2017-11-01	62.8497526024918
2017-12-01	63.0794212789550
2018-01-01	62.9403152742386
2018-02-01	63.5809169793127
2018-03-01	62.3832870966702
2018-04-01	62.3052105157993
2018-05-01	62.9708661058755
2018-06-01	61.9643629035355
2018-07-01	62.5502015825758