Quarter	Growth rate same period previous year
1999-01-01	-1.7035341978133700
1999-04-01	-4.1634738186462200
1999-07-01	-5.2388289676425300
1999-10-01	-5.7756197291081100
2000-01-01	-6.1045007759958600
2000-04-01	-6.5031982942430800
2000-07-01	-6.5040650406503900
2000-10-01	-9.2758340113913600
2001-01-01	-7.4931129476583800
2001-04-01	-4.8460661345496000
2001-07-01	-4.3768115942029200
2001-10-01	-2.0627802690583100
2002-01-01	-5.2412150089339100
2002-04-01	-4.8232474535650200
2002-07-01	-4.0921491361018400
2002-10-01	-3.3577533577533300
2003-01-01	-0.5656819610307780
2003-04-01	-0.8813345923827380
2003-07-01	-0.8217446270543550
2003-10-01	-1.2318382817435400
2004-01-01	-2.3388116308470400
2004-04-01	-1.1432200698634500
2004-07-01	-2.0395156150414200
2004-10-01	-1.1512631915574000
2005-01-01	-0.1618122977346320
2005-04-01	-1.4455509155155900
2005-07-01	-0.8783344176968020
2005-10-01	-1.3264315755419000
2006-01-01	-1.5883306320907800
2006-04-01	-1.3363754889178400
2006-07-01	-0.1312766655727240
2006-10-01	-0.3934426229507980
2007-01-01	0.5599472990777600
2007-04-01	2.7750247770069200
2007-07-01	2.8590207032533800
2007-10-01	2.3041474654377500
2008-01-01	3.2099574189321900
2008-04-01	0.9643201542912260
2008-07-01	-2.4281150159744500
2008-10-01	0.0643500643500787
2009-01-01	-2.1897810218978200
2009-04-01	-3.5657433938236100
2009-07-01	-1.6699410609037500
2009-10-01	-3.6334405144694500
2010-01-01	-2.2063595068137300
2010-04-01	0.4621987454605410
2010-07-01	0.4995004995005110
2010-10-01	1.0343677010343500
2011-01-01	0.5308560053085460
2011-04-01	-0.4272099901413050
2011-07-01	0.4307488402915810
2011-10-01	-0.0990752972258588
2012-01-01	-0.3630363036303670
2012-04-01	-0.2970297029703080
2012-07-01	-0.6268558231606920
2012-10-01	-0.2975206611570360
2013-01-01	0.8280887711162610
2013-04-01	0.1324064879179150
2013-07-01	0.4980079681275240
2013-10-01	-1.2931034482758600
2014-01-01	-2.6938239159001200
2014-04-01	-1.4214876033057700
2014-07-01	-1.5526924347538800
2014-10-01	0.7725898555592810
2015-01-01	1.1816340310600900
2015-04-01	0.5365526492286910
2015-07-01	0.7046979865771590
2015-10-01	0.1000000000000110
2016-01-01	0.4004004004003900
2016-04-01	-0.2001334222815210
2016-07-01	-0.5331556147950540
2016-10-01	-1.0656010656010700
2017-01-01	-1.7281488866733100
2017-04-01	-1.0026737967914300
2017-07-01	-0.7705192629815900
2017-10-01	-0.1682935038707540
2018-01-01	2.1981738248224700
2018-04-01	2.4983119513841700
2018-07-01	2.9372045914922600