Quarter	Growth rate same period previous year
1996-01-01	11.782296650717700
1996-04-01	28.412802090137200
1996-07-01	47.760115606936400
1996-10-01	38.680465717981900
1997-01-01	9.951845906902100
1997-04-01	-8.748728382502560
1997-07-01	-9.339853300733510
1997-10-01	-12.453358208955200
1998-01-01	-19.854014598540200
1998-04-01	-16.332218506131600
1998-07-01	-26.483279395900700
1998-10-01	-24.826851358550900
1999-01-01	-9.896782027929580
1999-04-01	18.187874750166600
1999-07-01	59.794570799706500
1999-10-01	81.856839121190600
2000-01-01	89.142731024288100
2000-04-01	57.323165099067300
2000-07-01	39.869413294084400
2000-10-01	29.802633755047400
2001-01-01	9.598293636686800
2001-04-01	16.517697533071100
2001-07-01	-1.277432034064840
2001-10-01	-23.696824445775900
2002-01-01	-12.293220888744700
2002-04-01	-16.385394292727800
2002-07-01	-10.650298606503000
2002-10-01	25.559481743227300
2003-01-01	42.159763313609500
2003-04-01	18.935779816513800
2003-07-01	25.881916078722600
2003-10-01	7.223264540337730
2004-01-01	-9.105098855359010
2004-04-01	14.409132983647000
2004-07-01	18.407079646017700
2004-10-01	16.272965879265100
2005-01-01	13.995420721236400
2005-04-01	16.423948220064700
2005-07-01	20.677628300946700
2005-10-01	19.237521946325600
2006-01-01	35.325131810193400
2006-04-01	27.310632383599700
2006-07-01	22.543352601156100
2006-10-01	10.075725704669800
2007-01-01	-16.493506493506500
2007-04-01	-15.775109170305700
2007-07-01	-21.563342318059300
2007-10-01	13.892604624498400
2008-01-01	34.392357253943500
2008-04-01	41.888096781162200
2008-07-01	62.113402061855700
2008-10-01	5.570469798657730
2009-01-01	-12.051578773351000
2009-04-01	-12.332521315468900
2009-07-01	-20.879703232644400
2009-10-01	-1.700572155117630
2010-01-01	34.248120300751900
2010-04-01	23.428273706148000
2010-07-01	14.249832551908900
2010-10-01	24.122877930476900
2011-01-01	22.444693363203600
2011-04-01	21.035598705501600
2011-07-01	16.810787043822400
2011-10-01	3.738439494594270
2012-01-01	-3.281875357347060
2012-04-01	-8.858405022087880
2012-07-01	-8.255959849435380
2012-10-01	2.109492717227530
2013-01-01	-0.236462520690464
2013-04-01	3.813775510204060
2013-07-01	15.481400437636800
2013-10-01	5.140186915887830
2014-01-01	-1.801374733349120
2014-04-01	-3.231355203341900
2014-07-01	-4.417337754618680
2014-10-01	-14.058479532163700
2015-01-01	-21.047550084479900
2015-04-01	-14.258506856272200
2015-07-01	-26.626192541196900
2015-10-01	-18.032117583015800
2016-01-01	-15.759706511770100
2016-04-01	-9.714201095809270
2016-07-01	5.032083755488010
2016-10-01	16.104931097459700
2017-01-01	32.698239883868600
2017-04-01	13.695259963916700
2017-07-01	10.836012861736300
2017-10-01	12.898612898612900
2018-01-01	18.419253384384000
2018-04-01	32.717830351990800
2018-07-01	49.492312155497600