Month	Growth rate same period previous year
1967-01-01	2.678571428571390
1967-02-01	2.678571428571390
1967-03-01	3.571428571428560
1967-04-01	3.571428571428560
1967-05-01	3.294746215494220
1967-06-01	4.702750665483580
1967-07-01	14.159292035398300
1967-08-01	13.456464379947200
1967-09-01	12.762237762237800
1967-10-01	13.043478260869600
1967-11-01	12.173913043478300
1967-12-01	12.173913043478300
1968-01-01	13.043478260869600
1968-02-01	13.913043478260900
1968-03-01	13.793103448275800
1968-04-01	15.517241379310300
1968-05-01	16.379310344827600
1968-06-01	15.254237288135600
1968-07-01	4.651162790697670
1968-08-01	4.651162790697670
1968-09-01	5.426356589147270
1968-10-01	4.615384615384610
1968-11-01	4.651162790697670
1968-12-01	4.651162790697670
1969-01-01	4.615384615384610
1969-02-01	4.580152671755760
1969-03-01	4.545454545454540
1969-04-01	3.731343283582080
1969-05-01	3.703703703703690
1969-06-01	5.147058823529420
1969-07-01	4.444444444444420
1969-08-01	5.185185185185170
1969-09-01	5.147058823529420
1969-10-01	5.147058823529420
1969-11-01	8.148148148148140
1969-12-01	8.888888888888880
1970-01-01	8.088235294117660
1970-02-01	8.759124087591210
1970-03-01	8.695652173913060
1970-04-01	7.913669064748210
1970-05-01	7.857142857142850
1970-06-01	4.895104895104900
1970-07-01	9.219858156028370
1970-08-01	8.450704225352110
1970-09-01	9.090909090909090
1970-10-01	9.090909090909090
1970-11-01	7.534246575342460
1970-12-01	6.802721088435360
1971-01-01	6.802721088435360
1971-02-01	5.369127516778510
1971-03-01	4.666666666666650
1971-04-01	5.333333333333340
1971-05-01	6.622516556291410
1971-06-01	8.000000000000010
1971-07-01	5.194805194805220
1971-08-01	6.493506493506500
1971-09-01	7.051282051282040
1971-10-01	7.051282051282040
1971-11-01	7.006369426751620
1971-12-01	7.643312101910840
1972-01-01	7.643312101910840
1972-02-01	8.280254777070050
1972-03-01	9.554140127388530
1972-04-01	9.493670886075920
1972-05-01	8.074534161490660
1972-06-01	10.493827160493800
1972-07-01	10.493827160493800
1972-08-01	9.756097560975630
1972-09-01	8.982035928143710
1972-10-01	8.982035928143710
1972-11-01	8.928571428571420
1972-12-01	8.875739644970410
1973-01-01	8.875739644970410
1973-02-01	11.764705882353000
1973-03-01	11.046511627907000
1973-04-01	12.716763005780300
1973-05-01	13.793103448275900
1973-06-01	12.290502793296100
1973-07-01	14.525139664804500
1973-08-01	14.444444444444400
1973-09-01	14.835164835164800
1973-10-01	15.934065934065900
1973-11-01	14.754098360655700
1973-12-01	15.217391304347800
1974-01-01	16.304347826087000
1974-02-01	12.631578947368400
1974-03-01	13.089005235602100
1974-04-01	12.307692307692300
1974-05-01	11.111111111111100
1974-06-01	9.950248756218910
1974-07-01	9.268292682926860
1974-08-01	9.708737864077660
1974-09-01	10.526315789473700
1974-10-01	10.900473933649300
1974-11-01	12.857142857142900
1974-12-01	13.207547169811300
1975-01-01	12.616822429906500
1975-02-01	13.084112149532700
1975-03-01	12.962962962963000
1975-04-01	11.872146118721500
1975-05-01	13.636363636363600
1975-06-01	13.574660633484200
1975-07-01	13.839285714285700
1975-08-01	13.274336283185900
1975-09-01	12.121212121212100
1975-10-01	6.410256410256460
1975-11-01	6.329113924050620
1975-12-01	5.416666666666660
1976-01-01	6.639004149377580
1976-02-01	7.438016528925630
1976-03-01	12.295081967213100
1976-04-01	12.244897959183700
1976-05-01	10.800000000000000
1976-06-01	7.968127490039830
1976-07-01	6.666666666666650
1976-08-01	8.203124999999980
1976-09-01	9.266409266409280
1976-10-01	16.064257028112400
1976-11-01	15.873015873015900
1976-12-01	16.205533596838000
1977-01-01	14.785992217898800
1977-02-01	13.461538461538500
1977-03-01	8.554020630994720
1977-04-01	9.932381667918850
1977-05-01	10.898946803114800
1977-06-01	14.253911134152700
1977-07-01	15.626519202722400
1977-08-01	15.299698660381300
1977-09-01	14.578161960108600
1977-10-01	14.730189596499800
1977-11-01	14.386391939318500
1977-12-01	13.608253218642800
1978-01-01	13.223140495867800
1978-02-01	13.223140495867800
1978-03-01	13.114754098360700
1978-04-01	12.096774193548400
1978-05-01	10.317460317460300
1978-06-01	9.448818897637780
1978-07-01	8.527131782945730
1978-08-01	6.870229007633580
1978-09-01	6.015037593984950
1978-10-01	5.882352941176460
1978-11-01	5.109489051094870
1978-12-01	5.109489051094870
1979-01-01	5.109489051094870
1979-02-01	5.839416058394140
1979-03-01	5.072463768115940
1979-04-01	4.316546762589930
1979-05-01	4.316546762589930
1979-06-01	5.035971223021590
1979-07-01	4.999999999999990
1979-08-01	6.428571428571420
1979-09-01	6.382978723404270
1979-10-01	4.861111111111120
1979-11-01	6.250000000000030
1979-12-01	6.250000000000030
1980-01-01	6.944444444444470
1980-02-01	7.586206896551740
1980-03-01	8.965517241379320
1980-04-01	9.655172413793110
1980-05-01	10.344827586206900
1980-06-01	10.273972602739700
1980-07-01	12.244897959183700
1980-08-01	12.080536912751700
1980-09-01	12.000000000000000
1980-10-01	10.596026490066200
1980-11-01	9.803921568627420
1980-12-01	9.803921568627420
1981-01-01	10.389610389610400
1981-02-01	10.012210012210000
1981-03-01	10.669077757685300
1981-04-01	12.009583707696900
1981-05-01	12.321428571428600
1981-06-01	12.629399585921300
1981-07-01	9.898989898989930
1981-08-01	10.521813515825500
1981-09-01	11.791383219954700
1981-10-01	14.399771884801800
1981-11-01	13.718820861678000
1981-12-01	13.718820861678000
1982-01-01	13.333333333333300
1982-02-01	12.264150943396200
1982-03-01	11.111111111111100
1982-04-01	10.000000000000000
1982-05-01	9.909909909909910
1982-06-01	9.821428571428550
1982-07-01	11.607142857142800
1982-08-01	10.526315789473700
1982-09-01	9.482758620689660
1982-10-01	8.474576271186450
1982-11-01	8.474576271186450
1982-12-01	7.627118644067780
1983-01-01	7.563025210084040
1983-02-01	7.563025210084040
1983-03-01	5.833333333333330
1983-04-01	5.785123966942160
1983-05-01	4.918032786885260
1983-06-01	4.878048780487820
1983-07-01	3.200000000000010
1983-08-01	3.174603174603170
1983-09-01	4.724409448818910
1983-10-01	4.687500000000010
1983-11-01	5.468750000000000
1983-12-01	6.299212598425210
1984-01-01	6.250000000000000
1984-02-01	7.812499999999970
1984-03-01	11.023622047244100
1984-04-01	10.937500000000000
1984-05-01	10.937500000000000
1984-06-01	10.077519379844900
1984-07-01	10.077519379844900
1984-08-01	10.000000000000000
1984-09-01	8.270676691729320
1984-10-01	7.462686567164160
1984-11-01	6.666666666666660
1984-12-01	6.666666666666660
1985-01-01	6.617647058823510
1985-02-01	6.521739130434800
1985-03-01	4.255319148936170
1985-04-01	4.225352112676060
1985-05-01	4.225352112676060
1985-06-01	4.929577464788740
1985-07-01	4.225352112676060
1985-08-01	3.496503496503490
1985-09-01	3.472222222222220
1985-10-01	2.777777777777760
1985-11-01	2.777777777777760
1985-12-01	2.777777777777760
1986-01-01	2.758620689655180
1986-02-01	1.360544217687070
1986-03-01	2.040816326530590
1986-04-01	1.351351351351340
1986-05-01	2.027027027027050
1986-06-01	1.342281879194640
1986-07-01	2.027027027027050
1986-08-01	2.702702702702710
1986-09-01	2.013422818791950
1986-10-01	2.702702702702710
1986-11-01	2.027027027027050
1986-12-01	2.027027027027050
1987-01-01	1.342281879194640
1987-02-01	0.671140939597302
1987-03-01	0.000000000000000
1987-04-01	0.666666666666693
1987-05-01	0.662251655629126
1987-06-01	0.000000000000000
1987-07-01	0.662251655629126
1987-08-01	0.657894736842112
1987-09-01	0.657894736842112
1987-10-01	1.315789473684220
1987-11-01	1.986754966887420
1987-12-01	1.986754966887420
1988-01-01	2.649006622516540
1988-02-01	4.000000000000020
1988-03-01	4.666666666666690
1988-04-01	3.973509933774830
1988-05-01	2.631578947368430
1988-06-01	3.311258278145690
1988-07-01	3.289473684210540
1988-08-01	3.267973856209140
1988-09-01	3.921568627450980
1988-10-01	3.896103896103900
1988-11-01	3.896103896103900
1988-12-01	3.896103896103900
1989-01-01	3.870967741935500
1989-02-01	3.205128205128220
1989-03-01	3.184713375796170
1989-04-01	3.821656050955390
1989-05-01	4.487179487179470
1989-06-01	3.846153846153850
1989-07-01	4.458598726114640
1989-08-01	5.063291139240500
1989-09-01	5.031446540880500
1989-10-01	4.374999999999990
1989-11-01	4.374999999999990
1989-12-01	4.374999999999990
1990-01-01	2.484472049689430
1990-02-01	2.484472049689430
1990-03-01	1.851851851851850
1990-04-01	1.226993865030690
1990-05-01	1.226993865030690
1990-06-01	1.234567901234580
1990-07-01	0.609756097560982
1990-08-01	-0.602409638554205
1990-09-01	-1.796407185628720
1990-10-01	-1.796407185628720
1990-11-01	-1.796407185628720
1990-12-01	-1.796407185628720
1991-01-01	-1.212121212121210
1991-02-01	-1.212121212121210
1991-03-01	-1.212121212121210
1991-04-01	-0.606060606060594
1991-05-01	0.000000000000000
1991-06-01	1.219512195121940
1991-07-01	1.212121212121210
1991-08-01	1.212121212121210
1991-09-01	1.829268292682910
1991-10-01	1.829268292682910
1991-11-01	2.439024390243890
1991-12-01	2.439024390243890
1992-01-01	3.619631901840480
1992-02-01	3.865030674846620
1992-03-01	3.865030674846620
1992-04-01	2.804878048780460
1992-05-01	2.545454545454530
1992-06-01	1.686746987951800
1992-07-01	1.197604790419160
1992-08-01	0.838323353293425
1992-09-01	0.718562874251497
1992-10-01	0.838323353293425
1992-11-01	-0.238095238095244
1992-12-01	-0.833333333333327
1993-01-01	-0.532859680284183
1993-02-01	-1.063201417601890
1993-03-01	-1.240401653868880
1993-04-01	-0.474495848161305
1993-05-01	-0.295508274231681
1993-06-01	-0.888625592417053
1993-07-01	-1.005917159763300
1993-08-01	-0.356294536817102
1993-09-01	0.178359096313921
1993-10-01	0.415676959619949
1993-11-01	0.715990453460620
1993-12-01	1.020408163265290
1994-01-01	0.714285714285696
1994-02-01	1.134328358208970
1994-03-01	1.674641148325360
1994-04-01	1.907032181168050
1994-05-01	1.956135151155910
1994-06-01	3.167961745367610
1994-07-01	3.825463239689170
1994-08-01	4.290822407628110
1994-09-01	4.154302670623130
1994-10-01	3.843879361324640
1994-11-01	4.087677725118470
1994-12-01	4.396910279263210
1995-01-01	4.196217494089860
1995-02-01	4.604486422668220
1995-03-01	4.647058823529430
1995-04-01	4.444444444444430
1995-05-01	4.069767441860470
1995-06-01	3.070683661645420
1995-07-01	2.820955670696600
1995-08-01	2.057142857142860
1995-09-01	1.994301994302000
1995-10-01	1.822323462414590
1995-11-01	1.707455890722820
1995-12-01	1.479795105293120
1996-01-01	1.361315938740770
1996-02-01	1.015801354401810
1996-03-01	0.843170320404713
1996-04-01	0.615901455767080
1996-05-01	0.949720670391064
1996-06-01	1.798763350196720
1996-07-01	2.127659574468100
1996-08-01	2.295632698768220
1996-09-01	2.122905027932970
1996-10-01	2.404921700223710
1996-11-01	2.574146614437630
1996-12-01	1.850813236118910
1997-01-01	2.238388360380550
1997-02-01	2.122905027932970
1997-03-01	1.672240802675580
1997-04-01	2.726766833611590
1997-05-01	3.431101272827890
1997-06-01	4.307012700165670
1997-07-01	4.221491228070180
1997-08-01	4.159824849480030
1997-09-01	4.212253829321650
1997-10-01	4.259967231021300
1997-11-01	4.037097654118920
1997-12-01	4.405286343612330
1998-01-01	4.324028461959480
1998-02-01	4.157549234135670
1998-03-01	4.331140350877210
1998-04-01	3.791982665222090
1998-05-01	3.049759229534520
1998-06-01	1.535203811540500
1998-07-01	1.104681746449230
1998-08-01	0.788229111928526
1998-09-01	0.734908136482950
1998-10-01	0.576217915138819
1998-11-01	0.419507079181956
1998-12-01	0.369198312236300
1999-01-01	0.367261280167904
1999-02-01	0.420168067226870
1999-03-01	0.315291644771398
1999-04-01	-0.104384133611686
1999-05-01	-0.519210799584636
1999-06-01	0.417101147028149
1999-07-01	0.208116545265354
1999-08-01	0.938477580813332
1999-09-01	1.042209484106300
1999-10-01	1.041666666666660
1999-11-01	1.932114882506540
1999-12-01	1.944298476090360
2000-01-01	2.038682697334020
2000-02-01	2.608710382328520
2000-03-01	2.769960320069210
2000-04-01	2.914387487890200
2000-05-01	3.528775367034900
2000-06-01	3.401566461084400
2000-07-01	3.298985541976200
2000-08-01	2.255161106835750
2000-09-01	1.689380351740220
2000-10-01	2.146166367544540
2000-11-01	1.518218623481750
2000-12-01	2.349847656413040
2001-01-01	3.036437246963560
2001-02-01	3.199256497610950
2001-03-01	3.880889631677070
2001-04-01	4.550353187221250
2001-05-01	4.495581503772150
2001-06-01	4.349512411347530
2001-07-01	3.915411270045850
2001-08-01	4.569053382596510
2001-09-01	3.903018803564580
2001-10-01	3.789959907511540
2001-11-01	3.250090155066730
2001-12-01	3.314015031226840
2002-01-01	3.457446808510640
2002-02-01	3.566710700132100
2002-03-01	3.149606299212590
2002-04-01	1.818181818181820
2002-05-01	1.677419354838710
2002-06-01	1.673101673101670
2002-07-01	1.811125485122900
2002-08-01	1.291989664082690
2002-09-01	2.088772845953000
2002-10-01	1.690507152145630
2002-11-01	2.222222222222220
2002-12-01	1.825293350717070
2003-01-01	1.028277634961430
2003-02-01	1.530612244897950
2003-03-01	1.653944020356250
2003-04-01	2.040816326530610
2003-05-01	1.269035532994920
2003-06-01	1.265822784810130
2003-07-01	1.270648030495550
2003-08-01	1.275510204081630
2003-09-01	1.790281329923260
2003-10-01	1.278772378516630
2003-11-01	1.534526854219950
2003-12-01	1.152368758002580
2004-01-01	0.763358778625969
2004-02-01	-1.005025125628130
2004-03-01	-0.750938673341678
2004-04-01	-1.125000000000010
2004-05-01	-0.626566416040101
2004-06-01	-1.250000000000000
2004-07-01	-1.254705144291090
2004-08-01	-1.133501259445840
2004-09-01	-1.381909547738680
2004-10-01	-1.388888888888900
2004-11-01	-1.889168765743070
2004-12-01	-1.139240506329130
2005-01-01	-1.262626262626260
2005-02-01	-0.126903553299492
2005-03-01	0.504413619167718
2005-04-01	-0.252844500632097
2005-05-01	-0.126103404791930
2005-06-01	0.759493670886062
2005-07-01	1.270648030495550
2005-08-01	1.656050955414010
2005-09-01	1.273885350318470
2005-10-01	1.280409731113960
2005-11-01	1.283697047496790
2005-12-01	1.536491677336760
2006-01-01	1.278772378516630
2006-02-01	1.651842439644220
2006-03-01	0.627352572145546
2006-04-01	1.774397972116590
2006-05-01	2.146464646464650
2006-06-01	2.763819095477390
2006-07-01	2.885821831869510
2006-08-01	3.132832080200490
2006-09-01	3.647798742138370
2006-10-01	3.413400758533500
2006-11-01	4.689480354879580
2006-12-01	4.665825977301390
2007-01-01	5.555555555555550
2007-02-01	4.875000000000000
2007-03-01	4.364089775561100
2007-04-01	5.105853051058550
2007-05-01	4.697156983930780
2007-06-01	2.811735941320300
2007-07-01	2.439024390243890
2007-08-01	1.701093560145820
2007-09-01	2.912621359223290
2007-10-01	5.378973105134490
2007-11-01	6.900726392251820
2007-12-01	6.867469879518060
2008-01-01	7.057416267942590
2008-02-01	6.912991656734200
2008-03-01	7.526881720430100
2008-04-01	7.701421800947860
2008-05-01	8.146399055489940
2008-06-01	9.393579072532710
2008-07-01	10.119047619047600
2008-08-01	10.513739545997600
2008-09-01	8.608490566037730
2008-10-01	6.380510440835260
2008-11-01	4.530011325028320
2008-12-01	4.284103720405870
2009-01-01	3.798882681564250
2009-02-01	3.121516164994430
2009-03-01	2.222222222222220
2009-04-01	0.770077007700758
2009-05-01	0.000000000000000
2009-06-01	-0.217391304347826
2009-07-01	-0.864864864864866
2009-08-01	-1.297297297297300
2009-09-01	-1.520086862106400
2009-10-01	-1.526717557251910
2009-11-01	-2.275189599133260
2009-12-01	-3.027027027027030
2010-01-01	-2.691065662002160
2010-02-01	-1.945945945945950
2010-03-01	-0.543478260869566
2010-04-01	-0.218340611353700
2010-05-01	-0.545851528384280
2010-06-01	-0.980392156862746
2010-07-01	0.436205016357676
2010-08-01	1.423877327491770
2010-09-01	1.653803748621830
2010-10-01	1.993355481727560
2010-11-01	2.549889135254990
2010-12-01	3.567447045707920
2011-01-01	2.544247787610620
2011-02-01	3.087100330760750
2011-03-01	2.841530054644800
2011-04-01	3.501094091903710
2011-05-01	4.610318331503850
2011-06-01	5.500550055005510
2011-07-01	4.125950054288830
2011-08-01	3.239740820734340
2011-09-01	3.145336225596520
2011-10-01	4.668838219326840
2011-11-01	4.972972972972960
2011-12-01	5.274488697524210
2012-01-01	5.717367853290180
2012-02-01	5.668449197860960
2012-03-01	5.100956429330520
2012-04-01	4.334038054968300
2012-05-01	3.882476390346280
2012-06-01	4.171011470281550
2012-07-01	3.962460896767460
2012-08-01	4.811715481171550
2012-09-01	4.626708727655100
2012-10-01	3.215767634854760
2012-11-01	3.398558187435640
2012-12-01	2.760736196319030
2013-01-01	2.244897959183680
2013-02-01	1.214574898785430
2013-03-01	1.617795753286150
2013-04-01	1.114488348530890
2013-05-01	0.909090909090921
2013-06-01	0.300300300300289
2013-07-01	0.100300902708124
2013-08-01	-0.399201596806388
2013-09-01	0.603015075376874
2013-10-01	-0.201005025125628
2013-11-01	-1.095617529880480
2013-12-01	-1.194029850746280
2014-01-01	-0.998003992015958
2014-02-01	-1.200000000000000
2014-03-01	-2.089552238805970
2014-04-01	-1.402805611222440
2014-05-01	-1.001001001001000
2014-06-01	-0.898203592814372
2014-07-01	-0.100200400801603
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2014-10-01	-0.100704934541781
2014-11-01	-0.503524672708963
2014-12-01	-0.604229607250745
2015-01-01	0.302419354838699
2015-02-01	0.404858299595153
2015-03-01	1.321138211382100
2015-04-01	1.422764227642270
2015-05-01	1.112234580384220
2015-06-01	1.510574018126890
2015-07-01	1.003009027081260
2015-08-01	0.804828973843048
2015-09-01	1.414141414141420
2015-10-01	1.209677419354830
2015-11-01	0.809716599190284
2015-12-01	1.114488348530890
2016-01-01	-0.100502512562803
2016-02-01	0.705645161290323
2016-03-01	-0.702106318956871
2016-04-01	-0.300601202404810
2016-05-01	0.400000000000000
2016-06-01	-0.297619047619037
2016-07-01	-0.198609731876862
2016-08-01	0.399201596806388
2016-09-01	-0.199203187250996
2016-10-01	-0.597609561752989
2016-11-01	1.004016064257030
2016-12-01	1.102204408817650
2017-01-01	2.012072434607640
2017-02-01	2.602602602602580
2017-03-01	2.424242424242430
2017-04-01	2.010050251256290
2017-05-01	1.792828685258970
2017-06-01	2.388059701492540
2017-07-01	4.079601990049740
2017-08-01	3.379721669980120
2017-09-01	3.692614770459100
2017-10-01	3.907815631262540
2017-11-01	3.379721669980120
2017-12-01	1.982160555004960
2018-01-01	1.577909270216960
2018-02-01	0.878048780487816
2018-03-01	0.986193293885602
2018-04-01	1.379310344827590
2018-05-01	0.684931506849326
2018-06-01	0.000000000000000
2018-07-01	-0.956022944550670
2018-08-01	-1.442307692307700
2018-09-01	-0.769971126082794