Quarter	Growth Rate Same Period Previous Year
1968-01-01	3.1764595115570600
1968-04-01	3.0086053977495100
1968-07-01	1.8765268219981000
1968-10-01	1.8276320438223100
1969-01-01	1.7786562951221200
1969-04-01	1.9341952600132400
1969-07-01	2.0033404768820400
1969-10-01	1.9408717411450000
1970-01-01	3.3737216945468000
1970-04-01	4.1035345900947200
1970-07-01	4.7751138556373800
1970-10-01	4.9709698558307000
1971-01-01	4.6533695760533100
1971-04-01	4.8255890916759400
1971-07-01	4.6994037824304700
1971-10-01	5.4273560115326500
1972-01-01	4.9682727462367500
1972-04-01	4.4682516145757700
1972-07-01	5.6961145212726600
1972-10-01	5.6873577492125900
1973-01-01	5.8035993633586700
1973-04-01	7.1437103613774000
1973-07-01	5.7903734994784800
1973-10-01	5.9481226276159600
1974-01-01	7.7182245766095000
1974-04-01	8.7935255179661900
1974-07-01	10.3698214796058000
1974-10-01	11.2912655589672000
1975-01-01	10.7424908096864000
1975-04-01	10.1631294220177000
1975-07-01	9.7198938676197700
1975-10-01	9.8996480239273600
1976-01-01	10.0338679633216000
1976-04-01	9.6856949663448600
1976-07-01	9.6995644755708300
1976-10-01	8.8923723117402500
1977-01-01	8.2371371388625500
1977-04-01	7.8088380730501000
1977-07-01	6.8682095293809800
1977-10-01	5.6152296685578700
1978-01-01	4.3502298500846600
1978-04-01	3.3958501904265500
1978-07-01	3.0457098854435300
1978-10-01	3.4165882795286500
1979-01-01	3.8029638390381200
1979-04-01	3.5747596752844800
1979-07-01	4.1976147866392900
1979-10-01	5.0426204196607700
1980-01-01	5.2751708070748100
1980-04-01	5.9026664788366800
1980-07-01	5.9968130637796800
1980-10-01	6.1442610776085800
1981-01-01	6.6496456640398500
1981-04-01	7.4636904549479800
1981-07-01	8.0387064948699100
1981-10-01	7.5174348379990500
1982-01-01	8.2733310574009000
1982-04-01	8.1297106298586600
1982-07-01	9.0348155983864600
1982-10-01	9.8631527665445800
1983-01-01	8.2841273444569800
1983-04-01	7.5869072493756500
1983-07-01	7.5147708152891800
1983-10-01	7.5269111157500900
1984-01-01	7.9432621152626600
1984-04-01	7.6570178073417700
1984-07-01	5.5933696100171600
1984-10-01	4.2595381475637400
1985-01-01	3.7492007152183000
1985-04-01	4.1380839731546300
1985-07-01	4.4357944530666900
1985-10-01	4.2711788224100700
1986-01-01	3.5906410399049500
1986-04-01	2.2865154963935300
1986-07-01	2.2161629936815500
1986-10-01	1.7417619210350000
1987-01-01	1.6167580263764800
1987-04-01	1.2684484220843100
1987-07-01	0.5646700881040460
1987-10-01	0.5684828449405130
1988-01-01	1.0890296752568700
1988-04-01	1.5512372989535500
1988-07-01	2.2305429938396100
1988-10-01	2.4401040506222400
1989-01-01	2.7296378266248300
1989-04-01	3.3174825787345700
1989-07-01	3.2596636156706500
1989-10-01	3.4371111845529000
1990-01-01	3.2533957482252400
1990-04-01	2.8670119861496600
1990-07-01	2.9532312824839400
1990-10-01	3.4135588834295100
1991-01-01	3.1777759218949300
1991-04-01	3.4313909274487200
1991-07-01	3.6353498598568100
1991-10-01	3.3181459801737100
1992-01-01	4.2869788901386500
1992-04-01	4.3802882437432400
1992-07-01	4.1838429258640300
1992-10-01	4.2766973812677700
1993-01-01	4.3550590924378000
1993-04-01	4.1673738124840200
1993-07-01	4.3061743893853100
1993-10-01	4.1018668664257400
1994-01-01	3.1391307227069900
1994-04-01	2.7037371835095400
1994-07-01	2.4273453976417200
1994-10-01	2.2474804257512100
1995-01-01	2.3576787767139400
1995-04-01	2.2462319558885300
1995-07-01	1.8180649783875400
1995-10-01	1.5528294020329800
1996-01-01	0.9961800122685210
1996-04-01	0.9470775846056000
1996-07-01	0.9294135637102470
1996-10-01	0.8818882815260360
1997-01-01	1.1242541565053600
1997-04-01	1.1416531693631600
1997-07-01	1.3028996534471700
1997-10-01	1.4837170975119300
1998-01-01	1.2752471895838300
1998-04-01	1.1745333104291600
1998-07-01	1.1462633570263000
1998-10-01	0.7655787317617980
1999-01-01	0.0770467979969768
1999-04-01	1.2051962315222400
1999-07-01	0.6205898398640290
1999-10-01	1.6233034143080500
2000-01-01	2.2032334969923000
2000-04-01	2.0746392261345400
2000-07-01	2.3244724343567100
2000-10-01	2.2758863480220000
2001-01-01	2.5088757995585600
2001-04-01	2.6452610719519100
2001-07-01	2.8195654701645600
2001-10-01	2.9101891908171300
2002-01-01	2.1587464314841100
2002-04-01	1.8570840747599100
2002-07-01	1.8590299050020800
2002-10-01	1.6763087281907900
2003-01-01	2.0057828188664200
2003-04-01	1.9180854480693900
2003-07-01	1.8961466324519100
2003-10-01	1.9117295831447000
2004-01-01	2.0522650849249800
2004-04-01	2.0618488924771600
2004-07-01	1.8123316866648300
2004-10-01	1.7901506080013800
2005-01-01	1.8459732788322600
2005-04-01	1.8069632484326200
2005-07-01	1.8251809924058500
2005-10-01	1.7872316380681800
2006-01-01	2.0461647011390000
2006-04-01	2.1395007831506100
2006-07-01	2.0516413130504400
2006-10-01	2.0030409202089100
2007-01-01	2.1401290662452200
2007-04-01	2.1305752226826200
2007-07-01	2.0921185969729600
2007-10-01	2.1160077770576900
2008-01-01	1.7729353362130000
2008-04-01	1.9679253721807000
2008-07-01	2.1965354935800800
2008-10-01	2.0277345857265300
2009-01-01	2.1633092613708400
2009-04-01	1.9926060530108300
2009-07-01	2.0302660024438500
2009-10-01	1.8816869868126300
2010-01-01	1.5005425515424000
2010-04-01	1.2840203968790500
2010-07-01	1.7656993704897900
2010-10-01	1.7584027841377500
2011-01-01	2.2816823971410100
2011-04-01	2.6386024505641000
2011-07-01	2.1182860591430200
2011-10-01	2.5110251102511100
2012-01-01	2.1770292062354400
2012-04-01	2.0684356716506100
2012-07-01	2.0832102121624100
2012-10-01	2.0368744512730500
2013-01-01	2.1277217594622400
2013-04-01	2.1683747322100600
2013-07-01	2.0233305352128900
2013-10-01	1.9847415820570200
2014-01-01	1.6741550525140800
2014-04-01	1.4224589838769000
2014-07-01	1.3476706576632700
2014-10-01	0.7902581697508270
2015-01-01	1.3515981878963200
2015-04-01	1.4833935377058600
2015-07-01	1.7692282242547000
2015-10-01	1.8189740168590100
2016-01-01	1.1188012363929500
2016-04-01	1.0457951706910600
2016-07-01	0.7820559752404430
2016-10-01	0.8619832244803170
2017-01-01	1.1064225670332700
2017-04-01	1.4107254688684500
2017-07-01	1.7071721040813500
2017-10-01	1.2424810176511100
2018-01-01	0.8872822872165520
2018-04-01	0.5720414730068170
2018-07-01	0.7662088893217780