Quarter	Growth rate same period previous year
1986-01-01	3.1014556360178500
1986-04-01	2.5058923897797700
1986-07-01	2.7919184344490300
1986-10-01	1.8539993414365400
1987-01-01	1.2387371408300800
1987-04-01	0.8745944420934050
1987-07-01	1.5207845227907300
1987-10-01	1.7808950860227000
1988-01-01	2.0070639681560900
1988-04-01	2.2584253950496300
1988-07-01	1.6914721611873500
1988-10-01	2.1971799864661400
1989-01-01	1.9950535861500300
1989-04-01	4.4458119658119800
1989-07-01	6.8001141505972400
1989-10-01	6.9160292965055000
1990-01-01	7.3351115421920500
1990-04-01	5.5606473237666200
1990-07-01	4.0640785840618000
1990-10-01	4.5336198179980000
1991-01-01	5.7720546707330900
1991-04-01	4.9998139488731700
1991-07-01	2.2510240264107200
1991-10-01	1.1764421391176000
1992-01-01	2.9854288290853800
1992-04-01	3.0051740024098000
1992-07-01	6.5051538995049400
1992-10-01	8.0210325047801000
1993-01-01	5.9567702092358700
1993-04-01	7.9772471845684400
1993-07-01	5.5318527833292200
1993-10-01	4.2492698468891200
1994-01-01	11.5080141797699000
1994-04-01	9.3708180215392000
1994-07-01	9.5858202206547200
1994-10-01	9.1921089215030700
1995-01-01	0.2301428641084210
1995-04-01	0.6603416296842900
1995-07-01	3.2542741473549200
1995-10-01	4.7252053063802700
1996-01-01	5.2840505540907600
1996-04-01	5.1371349740007900
1996-07-01	13.1785059470641000
1996-10-01	12.7156472433346000
1997-01-01	12.3045503271356000
1997-04-01	11.6404543869630000
1997-07-01	1.8351596314727000
1997-10-01	1.4704550506755300
1998-01-01	4.1538094415232900
1998-04-01	7.7193674589867600
1998-07-01	7.2605645292869800
1998-10-01	6.4554342975374200
1999-01-01	9.6338139443017700
1999-04-01	5.6943384709293400
1999-07-01	5.3034682080925000
1999-10-01	5.4214525803919200
2000-01-01	1.1205672736706500
2000-04-01	0.7283988940464870
2000-07-01	0.7461015651520660
2000-10-01	0.7128707144612970
2001-01-01	4.7760896211624600
2001-04-01	5.0045867614597200
2001-07-01	5.0055202672669600
2001-10-01	5.1127063890883100
2002-01-01	5.2249262035286400
2002-04-01	8.1663993447769800
2002-07-01	8.1062074992489800
2002-10-01	8.2036852385570400
2003-01-01	3.6126121467538700
2003-04-01	2.5561585058051400
2003-07-01	2.4996684371072700
2003-10-01	2.4975699660426500
2004-01-01	1.2770045602849600
2004-04-01	0.7155558016624680
2004-07-01	1.2606362331252500
2004-10-01	1.2907119236903600
2005-01-01	15.7782240181343000
2005-04-01	14.8233899837501000
2005-07-01	14.4068879491314000
2005-10-01	14.4212004596108000
2006-01-01	-0.1340717922525580
2006-04-01	-0.2346256364419850
2006-07-01	-0.2345470210932720
2006-10-01	-0.1992476409079450
2007-01-01	0.0000000000000000
2007-04-01	0.3354344649580440
2007-07-01	0.7026297972609210
2007-10-01	0.6005334525882190
2008-01-01	0.6680624590452260
2008-04-01	0.4326404354042340
2008-07-01	0.4309181096776600
2008-10-01	0.5969485766904260
2009-01-01	1.1944263631119600
2009-04-01	1.3605982186800600
2009-07-01	0.9914976833427330
2009-10-01	0.9890104109127790
2010-01-01	0.6228493133491660
2010-04-01	0.3910573690036010
2010-07-01	0.3585707276845850
2010-10-01	0.2625423896566830
2011-01-01	-0.0997874319808457
2011-04-01	0.7343419266594160
2011-07-01	1.2679359895153400
2011-10-01	1.2001683352989700
2012-01-01	1.8281421518388100
2012-04-01	1.2375253623001400
2012-07-01	1.1781079401599300
2012-10-01	1.7409116812042100
2013-01-01	2.0993097669760900
2013-04-01	1.9618542505991900
2013-07-01	1.5557349007426000
2013-10-01	1.0642162947712400
2014-01-01	0.1220976781425310
2014-04-01	-0.1220384421092480
2014-07-01	-0.1504413278821460
2014-10-01	-0.1408007669148070
2015-01-01	49.6421502968753000
2015-04-01	50.0753656863285000
2015-07-01	50.3926878469494000
2015-10-01	50.2342488287558000
2016-01-01	0.8015764336528510
2016-04-01	0.7874803964096360
2016-07-01	0.5025794641371170
2016-10-01	0.6523113788398350
2017-01-01	1.2193101620224600
2017-04-01	1.5494123489488600
2017-07-01	1.7551993641542000
2017-10-01	1.5011738253480300
2018-01-01	0.6284984778552450
2018-04-01	0.1467088318716410
2018-07-01	0.0650914534921493