Quarter	Growth rate same period previous year
1960-01-01	39.9573105656350000
1960-04-01	34.1497691226661000
1960-07-01	22.1887727997167000
1960-10-01	-2.3573402698748200
1961-01-01	-11.6821717248742000
1961-04-01	-8.0814127506734500
1961-07-01	-11.0579710144928000
1961-10-01	0.1165501165501230
1962-01-01	9.4111552408910300
1962-04-01	-0.4721589058938380
1962-07-01	-4.1225354407690800
1962-10-01	-1.7129552635955400
1963-01-01	-2.6830808080808200
1963-04-01	4.3186651398658600
1963-07-01	18.0319510537050000
1963-10-01	19.4247038917090000
1964-01-01	22.5916315277327000
1964-04-01	17.2338090010977000
1964-07-01	8.5673146148307900
1964-10-01	3.0320204023803000
1965-01-01	-7.4613044053446200
1965-04-01	-13.8309256286784000
1965-07-01	-15.4509283819629000
1965-10-01	-12.0874587458746000
1966-01-01	-6.5475339528234500
1966-04-01	1.1642347097174900
1966-07-01	3.0588235294117700
1966-10-01	0.3910527139058130
1967-01-01	1.9121921370659300
1967-04-01	6.1531379469080700
1967-07-01	21.4307458143075000
1967-10-01	39.8410719850421000
1968-01-01	41.0087060942660000
1968-04-01	61.5495808037005000
1968-07-01	51.4539984958636000
1968-10-01	24.7465181058496000
1969-01-01	33.3617202469661000
1969-04-01	9.1982820329277200
1969-07-01	-5.6360175453115800
1969-10-01	8.0028581636298700
1970-01-01	0.8461047254150740
1970-04-01	-9.1117666338905400
1970-07-01	2.0785827047886300
1970-10-01	-10.3126033741317000
1971-01-01	-20.1044799746715000
1971-04-01	-9.1597547782185200
1971-07-01	-18.0170117707707000
1971-10-01	-18.1005071461503000
1972-01-01	4.9930651872399400
1972-04-01	18.0031758634379000
1972-07-01	23.9258017187173000
1972-10-01	35.9941454627336000
1973-01-01	13.9082845819966000
1973-04-01	-5.9882253994953800
1973-07-01	-8.9640591966173400
1973-10-01	-22.5018627369815000
1974-01-01	-15.5235255135852000
1974-04-01	-16.7203435319377000
1974-07-01	-38.8759869948908000
1974-10-01	-34.9108001281914000
1975-01-01	-30.8589919592077000
1975-04-01	-21.6886883660973000
1975-07-01	13.4650455927052000
1975-10-01	38.8642704743148000
1976-01-01	31.9954616366473000
1976-04-01	28.6968449931413000
1976-07-01	34.3557460487544000
1976-10-01	3.3329393688689000
1977-01-01	-5.1144299989255300
1977-04-01	-2.7286292901300600
1977-07-01	-10.9360980959027000
1977-10-01	3.4084410385451300
1978-01-01	5.2202468576605100
1978-04-01	7.3307034845496600
1978-07-01	20.1589433624356000
1978-10-01	20.5176418537773000
1979-01-01	26.0546706844598000
1979-04-01	20.2246043899949000
1979-07-01	18.0810433162552000
1979-10-01	30.1853891336270000
1980-01-01	45.4708443609664000
1980-04-01	48.8026494565218000
1980-07-01	57.0684758598927000
1980-10-01	53.5847726471625000
1981-01-01	18.3813604084747000
1981-04-01	20.9439022998345000
1981-07-01	-7.6996484178804700
1981-10-01	-20.1689158174975000
1982-01-01	-25.5416191562144000
1982-04-01	-30.0948426367197000
1982-07-01	-21.0371660227458000
1982-10-01	-15.2253909843606000
1983-01-01	3.0894200679139800
1983-04-01	22.6459669254134000
1983-07-01	44.1182551168079000
1983-10-01	49.6880086814975000
1984-01-01	45.5790221533295000
1984-04-01	13.9130434782608000
1984-07-01	3.0172619901496600
1984-10-01	1.0058903488899100
1985-01-01	6.2741792369121300
1985-04-01	26.0716011208813000
1985-07-01	32.7961381359079000
1985-10-01	35.5441413960165000
1986-01-01	36.1769543545599000
1986-04-01	39.1836531349758000
1986-07-01	24.5075079693529000
1986-10-01	39.9920570568086000
1987-01-01	47.1506831677402000
1987-04-01	45.5340180071037000
1987-07-01	80.4989177762618000
1987-10-01	-6.7871099521741600
1988-01-01	-18.2707752178614000
1988-04-01	-13.3777302696925000
1988-07-01	-26.3740810038618000
1988-10-01	15.2861896500999000
1989-01-01	14.5970237518671000
1989-04-01	-0.5877406602526940
1989-07-01	8.4424239991719300
1989-10-01	7.9655927225528200
1990-01-01	6.4512613135634000
1990-04-01	-2.3033456072975900
1990-07-01	-12.7628820994725000
1990-10-01	-19.9876518808468000
1991-01-01	-12.8383489282744000
1991-04-01	2.3308896284969000
1991-07-01	4.3855927472478400
1991-10-01	25.8381698673954000
1992-01-01	15.5386890991602000
1992-04-01	10.7033370326012000
1992-07-01	1.5487624874323200
1992-10-01	-11.3735251856799000
1993-01-01	-0.5519244734930990
1993-04-01	1.5086848635235800
1993-07-01	17.6107518274315000
1993-10-01	37.9604046308771000
1994-01-01	33.7728723737195000
1994-04-01	17.2073921971253000
1994-07-01	7.0462646200139600
1994-10-01	-6.2217587765033000
1995-01-01	-14.2912845467590000
1995-04-01	-1.1596089031267900
1995-07-01	4.5511587049276400
1995-10-01	10.9569698895125000
1996-01-01	20.0644186850581000
1996-04-01	10.8053815898310000
1996-07-01	3.2903896935264500
1996-10-01	9.4550313364934900
1997-01-01	8.1692659785689500
1997-04-01	13.0956733698964000
1997-07-01	21.6947366790103000
1997-10-01	9.3794506612410900
1998-01-01	9.9496980481721700
1998-04-01	8.0998437415809100
1998-07-01	-1.5443769654838900
1998-10-01	2.7343749999999900
1999-01-01	6.6611443863897100
1999-04-01	9.7895300876023400
1999-07-01	13.8988749515065000
1999-10-01	14.0606813067432000
2000-01-01	12.5034350096180000
2000-04-01	5.8861585608081300
2000-07-01	12.5786234928132000
2000-10-01	11.4078055196499000
2001-01-01	4.6313799621928300
2001-04-01	7.9386007224705500
2001-07-01	-0.8410903920045940
2001-10-01	0.3480738893694860
2002-01-01	4.6841854186332300
2002-04-01	-0.2889857691887660
2002-07-01	-4.9439093599666500
2002-10-01	-8.5540127995780600
2003-01-01	-15.6082142372356000
2003-04-01	-10.3579467362508000
2003-07-01	0.9212300186171770
2003-10-01	7.5607510841475800
2004-01-01	15.1803768382353000
2004-04-01	14.8034575472746000
2004-07-01	13.0127328435271000
2004-10-01	19.0895029903073000
2005-01-01	23.8287133552113000
2005-04-01	19.4019161908449000
2005-07-01	24.5973151214387000
2005-10-01	18.5933346609751000
2006-01-01	18.3531762014467000
2006-04-01	24.6972717988620000
2006-07-01	13.6473493603982000
2006-10-01	18.6760314528317000
2007-01-01	18.9006710861250000
2007-04-01	21.8551956788799000
2007-07-01	23.6440245655645000
2007-10-01	20.7386171384276000
2008-01-01	-3.9010624169986800
2008-04-01	-10.8719655630411000
2008-07-01	-20.4804106476917000
2008-10-01	-40.9738251374473000
2009-01-01	-37.9548608836021000
2009-04-01	-31.3433997043527000
2009-07-01	-12.7916770546261000
2009-10-01	22.0004661481488000
2010-01-01	36.8416505059427000
2010-04-01	20.8910468187484000
2010-07-01	3.9992273517481300
2010-10-01	-0.4153429232499950
2011-01-01	0.6868392066621280
2011-04-01	1.9620002163175600
2011-07-01	-4.6470680009807000
2011-10-01	-10.8872973241818000
2012-01-01	-11.3680704590429000
2012-04-01	-10.8524390761354000
2012-07-01	-0.0592149346298204
2012-10-01	7.7667658010349400
2013-01-01	16.3520727038310000
2013-04-01	18.1199428843408000
2013-07-01	19.0800654868636000
2013-10-01	17.4356318437407000
2014-01-01	7.9235951108438300
2014-04-01	9.9118883561000000
2014-07-01	8.5476352589954400
2014-10-01	1.2726333429936000
2015-01-01	7.3994540719222900
2015-04-01	4.9077055621070300
2015-07-01	-3.2882991556091600
2015-10-01	-3.2629116743185000
2016-01-01	-12.5091082910223000
2016-04-01	-8.5903327450740500
2016-07-01	1.5347868386259800
2016-10-01	5.0443405508646200
2017-01-01	14.6260860295294000
2017-04-01	11.0555357324906000
2017-07-01	5.4567007966390000
2017-10-01	9.1462854694052400
2018-01-01	4.0949779121134600
2018-04-01	3.3994090478786000
2018-07-01	9.0655996458795800