Quarterly Growth rate same period previous year
1968-01-01 15.934065934066000
1968-04-01 14.814814814814800
1968-07-01 5.825242718446600
1968-10-01 4.784688995215310
1969-01-01 4.028436018957340
1969-04-01 2.764976958525350
1969-07-01 4.587155963302750
1969-10-01 6.621004566210060
1970-01-01 7.289293849658310
1970-04-01 7.847533632286990
1970-07-01 8.333333333333320
1970-10-01 6.638115631691630
1971-01-01 5.732484076433110
1971-04-01 6.444906444906420
1971-07-01 5.263157894736870
1971-10-01 6.626506024096400
1972-01-01 7.831325301204840
1972-04-01 8.203125000000030
1972-07-01 8.269230769230750
1972-10-01 8.097928436911480
1973-01-01 8.566108007448780
1973-04-01 9.747292418772540
1973-07-01 10.657193605683900
1973-10-01 12.195121951219500
1974-01-01 13.379073756432200
1974-04-01 14.144736842105300
1974-07-01 14.606741573033700
1974-10-01 16.925465838509300
1975-01-01 16.944024205748900
1975-04-01 14.553314121037500
1975-07-01 13.305322128851500
1975-10-01 6.905710491367840
1976-01-01 6.209573091849940
1976-04-01 7.295597484276730
1976-07-01 7.292954264524110
1976-10-01 10.310559006211200
1977-01-01 9.500609013398300
1977-04-01 10.902696365767900
1977-07-01 10.829493087557600
1977-10-01 13.175675675675700
1978-01-01 13.085720244716300
1978-04-01 10.258654862579300
1978-07-01 10.620777027027000
1978-10-01 8.777985074626850
1979-01-01 8.311688311688320
1979-04-01 8.354430379746820
1979-07-01 9.181141439205960
1979-10-01 8.695652173913050
1980-01-01 9.112709832134300
1980-04-01 8.878504672897210
1980-07-01 9.772727272727260
1980-10-01 9.999999999999990
1981-01-01 11.857666143380400
1981-04-01 13.995503780911500
1981-07-01 12.288277629892500
1981-10-01 12.779220779220800
1982-01-01 12.187500000000000
1982-04-01 11.976047904191600
1982-07-01 11.143695014662800
1982-10-01 11.965811965812000
1983-01-01 11.977715877437300
1983-04-01 10.695187165775400
1983-07-01 10.290237467018500
1983-10-01 9.160305343511460
1984-01-01 8.457711442786080
1984-04-01 7.246376811594210
1984-07-01 7.177033492822950
1984-10-01 5.594405594405590
1985-01-01 5.504587155963310
1985-04-01 5.180180180180180
1985-07-01 5.133928571428590
1985-10-01 4.635761589403980
1986-01-01 3.260869565217380
1986-04-01 3.426124197002150
1986-07-01 3.609341825902330
1986-10-01 3.375527426160330
1987-01-01 5.052631578947380
1987-04-01 6.004140786749470
1987-07-01 5.942622950819670
1987-10-01 6.734693877551020
1988-01-01 7.615230460921850
1988-04-01 6.250000000000010
1988-07-01 5.996131528046430
1988-10-01 5.927342256214160
1989-01-01 5.400372439478570
1989-04-01 4.595588235294100
1989-07-01 4.562043795620420
1989-10-01 4.332129963898900
1990-01-01 3.533568904593660
1990-04-01 3.866432337434110
1990-07-01 3.664921465968600
1990-10-01 3.633217993079600
1991-01-01 3.583617747440270
1991-04-01 3.722504230118440
1991-07-01 4.040404040404020
1991-10-01 4.006677796327220
1992-01-01 3.657331136738050
1992-04-01 3.866231647634580
1992-07-01 3.430420711974130
1992-10-01 3.049759229534490
1993-01-01 2.670057215511770
1993-04-01 2.198837757185490
1993-07-01 2.409261576971210
1993-10-01 2.414330218068520
1994-01-01 2.383900928792580
1994-04-01 2.551098816658980
1994-07-01 2.474793767186060
1994-10-01 2.570342205323200
1995-01-01 2.600544299969770
1995-04-01 2.517608272141490
1995-07-01 2.415026833631480
1995-10-01 2.520759193357090
1996-01-01 2.431476569407560
1996-04-01 2.397310334746370
1996-07-01 2.328966521106280
1996-10-01 2.256291582296750
1997-01-01 2.488850525104320
1997-04-01 2.426837972876510
1997-07-01 2.731152204836410
1997-10-01 2.263083451202290
1998-01-01 2.035373385738340
1998-04-01 1.993031358885020
1998-07-01 1.910828025477710
1998-10-01 2.143845089903190
1999-01-01 2.393726784977300
1999-04-01 3.101940420880010
1999-07-01 3.165760869565220
1999-10-01 3.642518618821930
2000-01-01 4.110248971207240
2000-04-01 3.951380965754060
2000-07-01 3.752114298095780
2000-10-01 3.330383345293500
2001-01-01 3.038693476802000
2001-04-01 3.098739536686700
2001-07-01 3.473913476574860
2001-10-01 3.937508386006470
2002-01-01 4.449725096323120
2002-04-01 4.494699361007720
2002-07-01 4.788670973379080
2002-10-01 4.507124139136130
2003-01-01 4.733202073799900
2003-04-01 4.240550357691230
2003-07-01 3.315808636666690
2003-10-01 2.548540921851660
2004-01-01 2.972341571986400
2004-04-01 2.978869286319500
2004-07-01 3.541211094859100
2004-10-01 3.861880212875100
2005-01-01 2.746165243859930
2005-04-01 2.488687810399640
2005-07-01 2.161761542475180
2005-10-01 1.899667637147920
2006-01-01 2.428392057531790
2006-04-01 2.272138299570480
2006-07-01 2.675017889660550
2006-10-01 2.743117885237080
2007-01-01 2.694269097080100
2007-04-01 2.677835397237810
2007-07-01 2.390792311092490
2007-10-01 2.526036895701170
2008-01-01 3.012332984462940
2008-04-01 3.018108502341240
2008-07-01 2.845800605920550
2008-10-01 3.836442443574510
2009-01-01 3.881910073595240
2009-04-01 3.755270254674170
2009-07-01 4.059992053458830
2009-10-01 2.913650665906380
2010-01-01 2.188320028319910
2010-04-01 2.462654348258660
2010-07-01 2.494447923615400
2010-10-01 2.785093758697730
2011-01-01 2.804196309128220
2011-04-01 2.248533883247120
2011-07-01 1.980881750590850
2011-10-01 1.631001253415340
2012-01-01 2.383995624868080
2012-04-01 2.632925253992420
2012-07-01 2.703334030623120
2012-10-01 2.510618512777410
2013-01-01 1.375933129471590
2013-04-01 1.263542076949990
2013-07-01 1.235309755399290
2013-10-01 1.945009115788990
2014-01-01 1.862345534250180
2014-04-01 1.868235905875730
2014-07-01 1.821472022384140
2014-10-01 1.349416074425820
2015-01-01 1.291340765900190
2015-04-01 1.079119748665070
2015-07-01 1.385604517402050
2015-10-01 1.525067164719560
2016-01-01 1.680300932692750
2016-04-01 2.128856901809380
2016-07-01 1.824924505639160
2016-10-01 0.814250974604408
2017-01-01 0.950554401295522
2017-04-01 1.697610218270390
2017-07-01 3.540505374065180
2017-10-01 2.942864711336300
2018-01-01 2.196686664237350
2018-04-01 1.688416662164900
2018-07-01 1.884595507740870