Quarter	Percent, Not Seasonally adjusted
2011-01-01	5.22556012424212
2011-04-01	6.73287471076484
2011-07-01	7.84656804914970
2011-10-01	7.52814802137548
2012-01-01	7.07921774340308
2012-04-01	6.75635915068886
2012-07-01	6.08003944820077
2012-10-01	5.50536359969856
2013-01-01	5.27751303161543
2013-04-01	5.09520108687117
2013-07-01	4.27630019248921
2013-10-01	4.01063768401306
2014-01-01	3.95871482954526
2014-04-01	4.05537120402064
2014-07-01	3.93775648210310
2014-10-01	4.22931725069655
2015-01-01	8.23364377923759
2015-04-01	9.52636900338163
2015-07-01	9.51642143845458
2015-10-01	9.85661676487320
2016-01-01	6.33887653171730
2016-04-01	5.24099594483831
2016-07-01	5.59649852016605
2016-10-01	5.01712534481547
2017-01-01	4.44586664193353
2017-04-01	3.38941032148142
2017-07-01	2.62401370469367
2017-10-01	2.59695925205259
2018-01-01	2.79520566903306
2018-04-01	3.38492204660372
2018-07-01	4.11199751832919