Quarter	Growth rate previous period
2013-04-01	1.385309278350510
2013-07-01	2.351445821417220
2013-10-01	1.583359205215780
2014-01-01	1.314180929095350
2014-04-01	1.055806938159860
2014-07-01	1.582089552238830
2014-10-01	0.881575080811030
2015-01-01	0.961258374599486
2015-04-01	1.327178303519920
2015-07-01	1.480637813211830
2015-10-01	1.122334455667800
2016-01-01	0.749167591564919
2016-04-01	0.936381162214273
2016-07-01	1.118690313778990
2016-10-01	0.917431192660557
2017-01-01	0.588235294117618
2017-04-01	0.744284954811277
2017-07-01	1.292875989445910
2017-10-01	1.041938004688750
2018-01-01	0.902294405774671
2018-04-01	1.379662749105780