Quarter	Percent, Not Seasonally adjusted
2011-01-01	3.21894583843732
2011-04-01	4.03652974284376
2011-07-01	4.10503086733921
2011-10-01	4.12174688554914
2012-01-01	3.54166796856494
2012-04-01	3.62432263740292
2012-07-01	3.81782913011726
2012-10-01	3.15553422668048
2013-01-01	3.67879390520916
2013-04-01	4.01988189452161
2013-07-01	4.52846697078964
2013-10-01	5.06506344606619
2014-01-01	6.08688139927689
2014-04-01	7.41011080866010
2014-07-01	7.25515062734133
2014-10-01	11.41114599267830
2015-01-01	20.72616485604630
2015-04-01	17.65938825445550
2015-07-01	21.34188931283190
2015-10-01	18.62259328912120
2016-01-01	11.93746226313730
2016-04-01	12.34876634057680
2016-07-01	7.76165914700907
2016-10-01	5.52498958375887
2017-01-01	1.57050310357120
2017-04-01	1.55983077759198
2017-07-01	1.89670355743955
2017-10-01	2.29860829656376
2018-01-01	2.95432596472097
2018-04-01	4.02227096858780
2018-07-01	4.24365412105269