Month	Percent, Seasonally Adjusted
2011-01-01	73.76
2011-02-01	73.47
2011-03-01	63.87
2011-04-01	72.44
2011-05-01	69.97
2011-06-01	72.51
2011-07-01	74.02
2011-08-01	72.44
2011-09-01	70.82
2011-10-01	71.98
2011-11-01	68.87
2011-12-01	69.44
2012-01-01	66.91
2012-02-01	62.49
2012-03-01	66.90
2012-04-01	69.29
2012-05-01	71.32
2012-06-01	69.55
2012-07-01	70.27
2012-08-01	69.36
2012-09-01	71.75
2012-10-01	71.20
2012-11-01	67.05
2012-12-01	64.63
2013-01-01	68.43
2013-02-01	66.28
2013-03-01	68.33
2013-04-01	68.90
2013-05-01	71.10
2013-06-01	67.72
2013-07-01	70.14
2013-08-01	66.93
2013-09-01	68.82
2013-10-01	70.12
2013-11-01	69.46
2013-12-01	68.04
2014-01-01	73.77
2014-02-01	65.72
2014-03-01	62.81
2014-04-01	61.73
2014-05-01	65.26
2014-06-01	66.13
2014-07-01	61.41
2014-08-01	63.04
2014-09-01	64.82
2014-10-01	63.63
2014-11-01	63.83
2014-12-01	65.34
2015-01-01	66.47
2015-02-01	66.71
2015-03-01	65.77
2015-04-01	65.28
2015-05-01	67.66
2015-06-01	69.94
2015-07-01	66.88
2015-08-01	63.61
2015-09-01	63.87
2015-10-01	61.08
2015-11-01	64.70
2015-12-01	64.75
2016-01-01	71.16
2016-02-01	66.89
2016-03-01	65.05
2016-04-01	64.05
2016-05-01	66.19
2016-06-01	65.94
2016-07-01	67.85
2016-08-01	64.43
2016-09-01	64.60
2016-10-01	62.78
2016-11-01	62.91
2016-12-01	60.18
2017-01-01	63.79
2017-02-01	60.75
2017-03-01	71.00
2017-04-01	70.92
2017-05-01	70.59
2017-06-01	71.20
2017-07-01	70.31
2017-08-01	72.61
2017-09-01	68.95
2017-10-01	69.11
2017-11-01	68.74
2017-12-01	66.31
2018-01-01	76.83
2018-02-01	69.11
2018-03-01	67.68
2018-04-01	69.23
2018-05-01	66.96
2018-06-01	63.56
2018-07-01	65.26
2018-08-01	56.03
2018-09-01	48.22
2018-10-01	47.83