Quarter	Growth rate same period previous year, Not Seasonally adjusted
2011-01-01	4.07370394471816
2011-04-01	3.82757038356681
2011-07-01	4.20045912434112
2011-10-01	4.61184451367567
2012-01-01	4.31211269702439
2012-04-01	4.20493584148855
2012-07-01	3.79669320269443
2012-10-01	3.59724047306175
2013-01-01	3.90621933771243
2013-04-01	3.86489270325081
2013-07-01	3.51887731057234
2013-10-01	3.35755302941521
2014-01-01	3.16256837637654
2014-04-01	3.44999159291883
2014-07-01	3.25627666211406
2014-10-01	3.24614907474415
2015-01-01	3.43908211257899
2015-04-01	3.66133178538850
2015-07-01	3.68495481578493
2015-10-01	3.67025520273128
2016-01-01	3.29610214924012
2016-04-01	2.95507706879394
2016-07-01	2.51138675923068
2016-10-01	2.48629112662011
2017-01-01	2.46975115574883
2017-04-01	2.31951713763566
2017-07-01	2.27072303631622
2017-10-01	2.27792302547579
2018-01-01	2.05756812958301
2018-04-01	1.94313069733395
2018-07-01	2.50633192824114