Month	Percent, Not Seasonally adjusted
2009-08-01	62.97935441
2009-09-01	62.88214525
2009-10-01	62.48778290
2009-11-01	61.91940820
2009-12-01	61.87441764
2010-01-01	60.86266325
2010-02-01	61.14406239
2010-03-01	61.33135071
2010-04-01	61.84963923
2010-05-01	63.01728793
2010-06-01	63.79554528
2010-07-01	63.65818655
2010-08-01	63.88827998
2010-09-01	63.89082171
2010-10-01	63.34018895
2010-11-01	63.12085745
2010-12-01	62.52591534
2011-01-01	62.42091491
2011-02-01	62.71370996
2011-03-01	62.85875648
2011-04-01	62.96834918
2011-05-01	64.19406006
2011-06-01	64.49166885
2011-07-01	64.70028547
2011-08-01	65.03369292
2011-09-01	64.97541980
2011-10-01	64.05894616
2011-11-01	64.11018999
2011-12-01	64.07161465
2012-01-01	63.62082831
2012-02-01	63.59773963
2012-03-01	63.51307601
2012-04-01	64.43479858
2012-05-01	65.65015812
2012-06-01	65.72285090
2012-07-01	65.75511393
2012-08-01	66.01006145
2012-09-01	65.67244145
2012-10-01	65.04800151
2012-11-01	64.99502848
2012-12-01	64.90549370
2013-01-01	64.17082170
2013-02-01	64.41634489
2013-03-01	64.38562311
2013-04-01	64.52549770
2013-05-01	65.00748223
2013-06-01	64.80262075
2013-07-01	65.15640102
2013-08-01	65.68517281
2013-09-01	65.10642223
2013-10-01	64.90925212
2013-11-01	64.75168843
2013-12-01	64.33212013
2014-01-01	64.33217305
2014-02-01	64.83636217
2014-03-01	64.89118600
2014-04-01	64.81383231
2014-05-01	65.40246816
2014-06-01	65.65331438
2014-07-01	65.91206914
2014-08-01	66.08425854
2014-09-01	65.69606863
2014-10-01	65.73184380
2014-11-01	65.37330914
2014-12-01	65.22806048
2015-01-01	64.77259978
2015-02-01	64.46417950
2015-03-01	64.67655122
2015-04-01	64.65851455
2015-05-01	65.64661426
2015-06-01	65.32363027
2015-07-01	65.99663542
2015-08-01	66.21347805
2015-09-01	65.83303691