Quarter	Growth rate same period previous year
1991-01-01	7.524199181718390
1991-04-01	7.722984145511130
1991-07-01	7.436118288831480
1991-10-01	7.669560240389220
1992-01-01	10.385150812065000
1992-04-01	12.514672686230300
1992-07-01	13.940851594512700
1992-10-01	12.944094976521700
1993-01-01	10.072305364049100
1993-04-01	8.474440253591190
1993-07-01	7.966538972715170
1993-10-01	9.711327267022280
1994-01-01	11.976779712801700
1994-04-01	12.746911296885400
1994-07-01	12.013034033309200
1994-10-01	11.432861432861400
1995-01-01	9.351978171896300
1995-04-01	7.237532808398960
1995-07-01	6.781304544573050
1995-10-01	6.487006737247340
1996-01-01	6.156821159004440
1996-04-01	5.996451079973070
1996-07-01	6.308269766315520
1996-10-01	6.272595806218380
1997-01-01	4.977083088494540
1997-04-01	4.190959995381860
1997-07-01	3.735763097949890
1997-10-01	3.662754436695600
1998-01-01	3.308144416456770
1998-04-01	3.135907806526660
1998-07-01	3.277338603425550
1998-10-01	2.980911229010560
1999-01-01	2.660381447767640
1999-04-01	2.390545259199590
1999-07-01	1.488332536012330
1999-10-01	1.120671340556620
2000-01-01	1.393360426452740
2000-04-01	1.474291710388220
2000-07-01	1.492693657361330
2000-10-01	1.854088975261290
2001-01-01	1.421060850554390
2001-04-01	0.811747065818741
2001-07-01	1.001135308081340
2001-10-01	1.108704620462040
2002-01-01	1.580784233217000
2002-04-01	2.056621191917130
2002-07-01	2.043735949315340
2002-10-01	2.346100882337940
2003-01-01	2.485852869846400
2003-04-01	2.578018995929430
2003-07-01	2.763869417184070
2003-10-01	2.745801564758060
2004-01-01	3.110826267008470
2004-04-01	2.978640015677050
2004-07-01	3.732215942311440
2004-10-01	4.035308953341780
2005-01-01	4.379631843174770
2005-04-01	4.433872502378710
2005-07-01	4.462188821042750
2005-10-01	4.289044289044270
2006-01-01	4.259997251614680
2006-04-01	4.222849854227390
2006-07-01	4.217625899280580
2006-10-01	4.371926687527930
2007-01-01	4.468169236852490
2007-04-01	4.532540757900270
2007-07-01	4.249719561653280
2007-10-01	4.231625835189310
2008-01-01	3.288754310707390
2008-04-01	3.069075096169910
2008-07-01	2.652816289368050
2008-10-01	2.309335963182120
2009-01-01	3.114820846905530
2009-04-01	3.594320486815430
2009-07-01	4.370262860828890
2009-10-01	4.514418828821580
2010-01-01	3.605133267522220
2010-04-01	2.933114035087710
2010-07-01	2.012515451174300
2010-10-01	2.198140035354700
2011-01-01	2.721243997255890
2011-04-01	3.591401940270130
2011-07-01	3.786587905638220
2011-10-01	3.339099044897340
2012-01-01	4.092460670822210
2012-04-01	3.547688126629700
2012-07-01	3.327374220146680
2012-10-01	3.369478203915310
2013-01-01	2.038852254500070
2013-04-01	2.010994857244180
2013-07-01	1.719572049009570
2013-10-01	1.587580963108980
2014-01-01	2.902853949069080
2014-04-01	2.732772408038380
2014-07-01	2.638156067758970
2014-10-01	2.640424131120260
2015-01-01	1.497046642677700
2015-04-01	1.428184648707190
2015-07-01	1.586174242424240
2015-10-01	1.593464096418100
2016-01-01	1.147195558379880
2016-04-01	1.021021021021030
2016-07-01	0.832306821586729
2016-10-01	0.933771973548651
2017-01-01	1.292903908471670
2017-04-01	1.413660985599130
2017-07-01	1.489087727407770
2017-10-01	1.471653387765840
2018-01-01	1.390657134462830
2018-04-01	1.299504950495080
2018-07-01	1.304574142754900