Month	Percent, Not Seasonally adjusted
2012-01-01	5.23
2012-02-01	4.46
2012-03-01	4.56
2012-04-01	4.46
2012-05-01	4.42
2012-06-01	4.65
2012-07-01	5.48
2012-08-01	5.79
2012-09-01	6.40
2012-10-01	6.22
2012-11-01	6.13
2012-12-01	6.35
2013-01-01	6.87
2013-02-01	7.34
2013-03-01	7.06
2013-04-01	7.22
2013-05-01	7.41
2013-06-01	7.14
2013-07-01	6.87
2013-08-01	6.82
2013-09-01	6.53
2013-10-01	6.36
2013-11-01	6.66
2013-12-01	6.81
2014-01-01	6.57
2014-02-01	6.62
2014-03-01	6.95
2014-04-01	7.27
2014-05-01	7.15
2014-06-01	7.47
2014-07-01	6.94
2014-08-01	7.01
2014-09-01	7.20
2014-10-01	8.08
2014-11-01	9.14
2014-12-01	11.40
2015-01-01	13.86
2015-02-01	14.51
2015-03-01	14.36
2015-04-01	13.51
2015-05-01	13.21
2015-06-01	13.32
2015-07-01	14.23
2015-08-01	15.07
2015-09-01	14.72
2015-10-01	13.82
2015-11-01	12.74
2015-12-01	10.57
2016-01-01	8.98
2016-02-01	8.28
2016-03-01	7.93
2016-04-01	8.14
2016-05-01	8.07
2016-06-01	7.57
2016-07-01	6.74
2016-08-01	5.65
2016-09-01	5.78
2016-10-01	5.61
2016-11-01	5.38
2016-12-01	4.88
2017-01-01	4.06
2017-02-01	3.95
2017-03-01	3.82
2017-04-01	3.70
2017-05-01	3.57
2017-06-01	3.71
2017-07-01	3.76
2017-08-01	3.81
2017-09-01	3.85
2017-10-01	3.91
2017-11-01	3.98
2017-12-01	4.03
2018-01-01	3.58
2018-02-01	3.38
2018-03-01	3.55
2018-04-01	3.73
2018-05-01	3.72
2018-06-01	3.82
2018-07-01	3.53
2018-08-01	3.44
2018-09-01	3.56