Quarterly Growth rate same period previous year
1973-07-01 6.185567010309300
1973-10-01 9.183673469387750
1974-01-01 8.000000000000010
1974-04-01 10.891089108910900
1974-07-01 12.621359223301000
1974-10-01 13.084112149532700
1975-01-01 15.740740740740700
1975-04-01 16.071428571428600
1975-07-01 17.241379310344800
1975-10-01 16.528925619834700
1976-01-01 16.000000000000000
1976-04-01 14.615384615384600
1976-07-01 14.705882352941200
1976-10-01 13.475177304964600
1977-01-01 13.103448275862100
1977-04-01 12.080536912751700
1977-07-01 9.615384615384620
1977-10-01 9.375000000000010
1978-01-01 8.536585365853680
1978-04-01 8.383233532934140
1978-07-01 8.187134502923970
1978-10-01 7.999999999999990
1979-01-01 8.426966292134820
1979-04-01 8.839779005524850
1979-07-01 8.648648648648660
1979-10-01 7.936507936507930
1980-01-01 6.735751295336790
1980-04-01 6.598984771573600
1980-07-01 6.965174129353230
1980-10-01 6.862745098039220
1981-01-01 7.766990291262130
1981-04-01 7.619047619047630
1981-07-01 7.906976744186040
1981-10-01 9.174311926605510
1982-01-01 9.909909909909910
1982-04-01 11.504424778761100
1982-07-01 12.931034482758600
1982-10-01 12.605042016806700
1983-01-01 11.475409836065600
1983-04-01 9.920634920634930
1983-07-01 7.633587786259530
1983-10-01 6.716417910447770
1984-01-01 6.985294117647060
1984-04-01 7.220216606498180
1984-07-01 7.446808510638300
1984-10-01 7.692307692307680
1985-01-01 7.903780068728510
1985-04-01 7.744107744107750
1985-07-01 8.910891089108920
1985-10-01 9.415584415584420
1986-01-01 9.872611464968160
1986-04-01 10.625000000000000
1986-07-01 10.303030303030300
1986-10-01 10.385756676557900
1987-01-01 10.144927536231900
1987-04-01 9.887005649717520
1987-07-01 10.439560439560400
1987-10-01 10.752688172043000
1988-01-01 11.578947368421000
1988-04-01 11.568123393316200
1988-07-01 11.442786069651700
1988-10-01 11.165048543689300
1989-01-01 10.613207547169800
1989-04-01 10.138248847926300
1989-07-01 8.928571428571440
1989-10-01 8.296943231441070
1990-01-01 7.036247334754800
1990-04-01 6.276150627615070
1990-07-01 5.532786885245910
1990-10-01 5.040322580645150
1991-01-01 4.382470119521920
1991-04-01 3.937007874015750
1991-07-01 2.912621359223300
1991-10-01 1.919385796545110
1992-01-01 1.526717557251910
1992-04-01 0.946969696969698
1992-07-01 0.754716981132076
1992-10-01 0.564971751412430
1993-01-01 0.375939849624060
1993-04-01 0.375234521575985
1993-07-01 0.374531835205993
1993-10-01 0.749063670411986
1994-01-01 0.749063670411986
1994-04-01 0.747663551401870
1994-07-01 0.746268656716418
1994-10-01 0.557620817843867
1995-01-01 0.929368029739778
1995-04-01 1.484230055658630
1995-07-01 2.037037037037040
1995-10-01 2.402957486136790
1996-01-01 2.946593001841620
1996-04-01 2.925045703839100
1996-07-01 3.085299455535370
1996-10-01 3.249097472924190
1997-01-01 2.862254025044720
1997-04-01 3.019538188277090
1997-07-01 2.816901408450710
1997-10-01 2.972027972027960
1998-01-01 2.956521739130440
1998-04-01 3.103448275862070
1998-07-01 3.253424657534250
1998-10-01 2.886247877758920
1999-01-01 3.040540540540520
1999-04-01 2.675585284280940
1999-07-01 2.321724709784410
1999-10-01 2.640264026402640
2000-01-01 2.786885245901640
2000-04-01 3.094462540716620
2000-07-01 3.403565640194490
2000-10-01 3.054662379421210
2001-01-01 3.189792663476880
2001-04-01 3.159557661927330
2001-07-01 2.978056426332290
2001-10-01 3.120124804992200
2002-01-01 2.782071097372490
2002-04-01 2.603369065849930
2002-07-01 2.435312024353110
2002-10-01 2.118003025718630
2003-01-01 1.804511278195490
2003-04-01 1.641791044776100
2003-07-01 1.783060921248160
2003-10-01 2.222222222222220
2004-01-01 2.511078286558350
2004-04-01 2.643171806167420
2004-07-01 2.627737226277360
2004-10-01 2.318840579710130
2005-01-01 2.161383285302600
2005-04-01 2.145922746781120
2005-07-01 2.133712660028450
2005-10-01 2.407932011331450
2006-01-01 2.820874471086040
2006-04-01 2.941176470588220
2006-07-01 3.481894150417830
2006-10-01 3.734439834024900
2007-01-01 4.389574759945120
2007-04-01 5.170068027210890
2007-07-01 5.787348586810220
2007-10-01 6.533333333333340
2008-01-01 6.964520367936930
2008-04-01 7.761966364812410
2008-07-01 8.142493638676850
2008-10-01 8.385481852315390
2009-01-01 8.108108108108100
2009-04-01 7.202881152460990
2009-07-01 6.235294117647060
2009-10-01 5.196304849884520
2010-01-01 4.659090909090900
2010-04-01 4.255319148936160
2010-07-01 4.208194905869320
2010-10-01 4.281009879253580
2011-01-01 4.451682953311630
2011-04-01 4.511278195488730
2011-07-01 4.675876726886300
2011-10-01 4.736842105263150
2012-01-01 4.469854469854470
2012-04-01 4.419321685508740
2012-07-01 3.959390862944170
2012-10-01 3.718592964824120
2013-01-01 3.482587064676610
2013-04-01 3.444881889763770
2013-07-01 3.222656249999990
2013-10-01 3.003875968992240
2014-01-01 2.884615384615390
2014-04-01 2.378686964795450
2014-07-01 2.459791863765380
2014-10-01 2.351834430856080
2015-01-01 2.056074766355140
2015-04-01 1.858736059479530
2015-07-01 1.477377654662970
2015-10-01 1.194852941176460
2016-01-01 0.915750915750916
2016-04-01 0.729927007299291
2016-07-01 0.727934485896270
2016-10-01 0.635785649409638
2017-01-01 0.635208711433747
2017-04-01 0.634057971014483
2017-07-01 0.542005420054201
2017-10-01 0.722021660649800
2018-01-01 0.811541929666377
2018-04-01 0.630063006300641
2018-07-01 0.628930817610074