Month	Growth rate same period previous year
1981-01-01	5.1337227174915400
1981-02-01	5.6186674854160200
1981-03-01	5.7633353770692900
1981-04-01	5.9218559218559300
1981-05-01	6.6747942700396300
1981-06-01	6.5449010654490100
1981-07-01	7.2831671199758200
1981-08-01	6.9809610154125100
1981-09-01	6.8427370948379500
1981-10-01	8.0191502094554200
1981-11-01	9.3563766388557900
1981-12-01	10.1163831692032000
1982-01-01	9.9415204678362600
1982-02-01	11.0465116279070000
1982-03-01	14.4927536231884000
1982-04-01	15.2737752161383000
1982-05-01	14.5714285714286000
1982-06-01	15.7142857142857000
1982-07-01	14.6478873239437000
1982-08-01	14.9717514124294000
1982-09-01	14.8876404494382000
1982-10-01	14.4044321329640000
1982-11-01	12.5340599455041000
1982-12-01	12.4661246612466000
1983-01-01	11.7021276595745000
1983-02-01	9.9476439790575700
1983-03-01	6.0759493670885900
1983-04-01	5.2500000000000100
1983-05-01	5.7356608478802800
1983-06-01	4.6913580246913500
1983-07-01	4.1769041769041600
1983-08-01	4.6683046683046700
1983-09-01	4.6454767726161400
1983-10-01	4.1162227602905600
1983-11-01	4.3583535108959100
1983-12-01	4.0963855421686800
1984-01-01	5.2380952380952600
1984-02-01	5.2380952380952600
1984-03-01	5.9665871121718400
1984-04-01	5.4631828978622200
1984-05-01	4.7169811320754700
1984-06-01	4.9528301886792600
1984-07-01	5.1886792452830200
1984-08-01	4.6948356807511600
1984-09-01	4.9065420560747600
1984-10-01	4.4186046511628000
1984-11-01	4.4083526682134500
1984-12-01	4.3981481481481400
1985-01-01	4.0723981900452300
1985-02-01	4.0723981900452300
1985-03-01	4.2792792792792800
1985-04-01	4.5045045045045000
1985-05-01	4.5045045045045000
1985-06-01	4.2696629213483100
1985-07-01	5.3811659192825200
1985-08-01	4.9327354260089600
1985-09-01	4.8997772828507800
1985-10-01	4.8997772828507800
1985-11-01	4.6666666666666600
1985-12-01	4.6563192904656400
1986-01-01	5.4347826086956600
1986-02-01	6.0869565217391300
1986-03-01	5.1835853131749500
1986-04-01	5.8189655172414000
1986-05-01	5.3879310344827600
1986-06-01	5.1724137931034600
1986-07-01	3.8297872340425500
1986-08-01	3.4188034188034200
1986-09-01	3.6093418259023400
1986-10-01	4.6709129511677200
1986-11-01	3.6093418259023400
1986-12-01	3.6016949152542200
1987-01-01	0.4123711340206220
1987-02-01	0.6147540983606670
1987-03-01	0.6160164271047100
1987-04-01	0.2036659877800360
1987-05-01	1.0224948875255700
1987-06-01	0.6147540983606670
1987-07-01	0.6147540983606670
1987-08-01	0.4132231404958840
1987-09-01	0.6147540983606670
1987-10-01	0.2028397565923000
1987-11-01	1.6393442622950800
1987-12-01	1.0224948875255700
1988-01-01	1.0266940451745400
1988-02-01	0.6109979633401090
1988-03-01	0.2040816326530820
1988-04-01	1.2195121951219400
1988-05-01	0.2024291497975670
1988-06-01	0.8146639511201460
1988-07-01	1.2219959266802400
1988-08-01	2.2633744855967100
1988-09-01	1.4256619144602700
1988-10-01	2.0242914979757000
1988-11-01	0.8064516129032210
1988-12-01	2.2267206477732800
1989-01-01	3.8617886178861700
1989-02-01	4.4534412955465600
1989-03-01	6.9246435845213700
1989-04-01	4.4176706827309300
1989-05-01	5.8585858585858700
1989-06-01	6.0606060606060700
1989-07-01	6.6398390342052200
1989-08-01	5.2313883299798700
1989-09-01	6.6265060240963900
1989-10-01	5.3571428571428600
1989-11-01	6.0000000000000000
1989-12-01	5.3465346534653500
1990-01-01	5.4794520547945200
1990-02-01	4.2635658914728700
1990-03-01	2.6666666666666700
1990-04-01	3.8461538461538600
1990-05-01	3.2442748091603100
1990-06-01	2.6666666666666700
1990-07-01	1.8867924528301900
1990-08-01	2.6768642447418800
1990-09-01	1.5065913370998100
1990-10-01	2.0715630885122400
1990-11-01	2.4528301886792500
1990-12-01	1.6917293233082700
1991-01-01	2.0408163265306300
1991-02-01	3.1598513011152400
1991-03-01	2.5974025974025900
1991-04-01	2.2222222222222200
1991-05-01	2.9574861367837300
1991-06-01	2.7829313543599200
1991-07-01	2.4074074074073900
1991-08-01	2.7932960893854800
1991-09-01	5.0092764378478800
1991-10-01	3.6900369003690100
1991-11-01	3.3149171270718200
1991-12-01	3.5120147874306800
1992-01-01	2.9090909090909100
1992-02-01	2.3423423423423300
1992-03-01	3.0741410488246000
1992-04-01	3.2608695652173900
1992-05-01	2.5134649910233500
1992-06-01	2.8880866425992800
1992-07-01	3.6166365280289200
1992-08-01	4.3478260869565200
1992-09-01	0.5300353356890240
1992-10-01	1.9572953736654500
1992-11-01	1.9607843137255000
1992-12-01	1.9642857142857300
1993-01-01	-0.1766784452296890
1993-02-01	0.1760563380281760
1993-03-01	-0.3508771929824700
1993-04-01	-0.3508771929824700
1993-05-01	-0.7005253940455400
1993-06-01	-0.3508771929824700
1993-07-01	-0.8726003490401320
1993-08-01	-1.5625000000000000
1993-09-01	0.3514938488576590
1993-10-01	-0.5235602094240620
1993-11-01	-0.1748251748251820
1993-12-01	1.4010507880910400
1994-01-01	1.9469026548672500
1994-02-01	-0.3514938488576380
1994-03-01	0.5281690140845280
1994-04-01	1.0563380281690100
1994-05-01	-0.1763668430334950
1994-06-01	-0.3521126760563090
1994-07-01	-0.7042253521126820
1994-08-01	0.3527336860670120
1994-09-01	-0.3502626970227810
1994-10-01	0.7017543859648980
1994-11-01	0.7005253940455400
1994-12-01	-0.8635578583765040
1995-01-01	1.7361111111111200
1995-02-01	2.9982363315696600
1995-03-01	2.1015761821365800
1995-04-01	1.7421602787456500
1995-05-01	3.0035335689045600
1995-06-01	3.7102473498233200
1995-07-01	1.9503546099291100
1995-08-01	1.9332161687170400
1995-09-01	2.1089630931458900
1995-10-01	2.7874564459930400
1995-11-01	3.1304347826086700
1995-12-01	3.4843205574913000
1996-01-01	1.5358361774743800
1996-02-01	1.8835616438356100
1996-03-01	2.7444253859348200
1996-04-01	2.7397260273972600
1996-05-01	2.9159519725557600
1996-06-01	1.3628620102214400
1996-07-01	4.5217391304347500
1996-08-01	2.9310344827586500
1996-09-01	2.7538726333907100
1996-10-01	1.1864406779661300
1996-11-01	1.3490725126475500
1996-12-01	1.1784511784511600
1997-01-01	0.6722689075630310
1997-02-01	1.5126050420168300
1997-03-01	0.6677796327212080
1997-04-01	0.6666666666666730
1997-05-01	0.3333333333333460
1997-06-01	1.5126050420168300
1997-07-01	1.1647254575707200
1997-08-01	1.3400335008374900
1997-09-01	1.3400335008374900
1997-10-01	2.1775544388609600
1997-11-01	1.6638935108153100
1997-12-01	1.6638935108153100
1998-01-01	2.6711185308848100
1998-02-01	0.9933774834437080
1998-03-01	1.8242122719734600
1998-04-01	2.3178807947019800
1998-05-01	3.1561461794019800
1998-06-01	2.6490066225165400
1998-07-01	2.1381578947368500
1998-08-01	1.6528925619834800
1998-09-01	1.6528925619834800
1998-10-01	1.3114754098360600
1998-11-01	0.8183306055646600
1998-12-01	0.6546644844517240
1999-01-01	-0.1626016260162670
1999-02-01	0.3278688524590100
1999-03-01	-0.6514657980455890
1999-04-01	-0.9708737864077660
1999-05-01	-1.1272141706924400
1999-06-01	-0.8064516129032190
1999-07-01	-1.2882447665056300
1999-08-01	-0.1626016260162670
1999-09-01	-0.1626016260162670
1999-10-01	-0.3236245954692490
1999-11-01	0.3246753246753180
1999-12-01	0.6504065040650460
2000-01-01	1.3029315960912200
2000-02-01	1.6339869281045800
2000-03-01	3.3908391268274700
2000-04-01	3.7624473873319000
2000-05-01	3.4244589593601400
2000-06-01	3.2562891073937000
2000-07-01	3.7702598441561600
2000-08-01	3.6012529062992400
2000-09-01	3.6012529062992400
2000-10-01	4.4984247863829000
2000-11-01	4.1602421818962400
2000-12-01	3.9919703851564900
2001-01-01	3.6649214659685900
2001-02-01	3.8394415357766200
2001-03-01	2.4096385542168500
2001-04-01	2.3931623931624000
2001-05-01	2.3931623931624000
2001-06-01	2.3931623931624000
2001-07-01	3.7542662116040800
2001-08-01	3.7542662116040800
2001-09-01	3.7542662116040800
2001-10-01	2.8667790893760600
2001-11-01	2.8667790893760600
2001-12-01	2.8667790893760600
2002-01-01	2.6936026936027000
2002-02-01	2.5210084033613500
2002-03-01	2.5210084033613500
2002-04-01	2.6711185308848100
2002-05-01	2.6711185308848100
2002-06-01	2.6711185308848100
2002-07-01	3.1250000000000000
2002-08-01	3.1250000000000000
2002-09-01	3.1250000000000000
2002-10-01	3.1147540983606600
2002-11-01	3.1147540983606600
2002-12-01	3.1147540983606600
2003-01-01	3.6065573770491800
2003-02-01	3.6065573770491800
2003-03-01	3.6065573770491800
2003-04-01	3.7398373983739900
2003-05-01	3.5772357723577300
2003-06-01	3.5772357723577300
2003-07-01	1.5948963317384400
2003-08-01	1.5948963317384400
2003-09-01	1.5948963317384400
2003-10-01	1.4308426073132000
2003-11-01	1.4308426073132000
2003-12-01	1.4308426073132000
2004-01-01	1.4240506329113800
2004-02-01	1.4240506329113800
2004-03-01	3.0063291139240400
2004-04-01	2.9780564263322900
2004-05-01	3.1397174254317100
2004-06-01	6.2794348508634300
2004-07-01	10.0470957613815000
2004-08-01	10.0470957613815000
2004-09-01	10.2040816326531000
2004-10-01	14.2633228840126000
2004-11-01	14.2633228840126000
2004-12-01	14.2633228840126000
2005-01-01	14.6645865834634000
2005-02-01	14.6645865834634000
2005-03-01	13.5176651305684000
2005-04-01	12.4809741248098000
2005-05-01	12.4809741248098000
2005-06-01	9.0103397341211100
2005-07-01	5.2781740370898800
2005-08-01	5.2781740370898800
2005-09-01	5.4131054131054000
2005-10-01	1.6460905349794100
2005-11-01	1.6460905349794100
2005-12-01	1.6460905349794100
2006-01-01	1.0884353741496600
2006-02-01	1.0884353741496600
2006-03-01	1.3531799729364000
2006-04-01	1.3531799729364000
2006-05-01	2.1650879566982300
2006-06-01	3.7940379403794100
2006-07-01	3.7940379403794100
2006-08-01	5.8265582655826500
2006-09-01	6.7567567567567600
2006-10-01	6.6126855600539900
2006-11-01	6.6126855600539900
2006-12-01	6.6126855600539900
2007-01-01	6.7294751009421300
2007-02-01	8.3445491251682400
2007-03-01	9.8798397863818200
2007-04-01	9.8798397863818200
2007-05-01	9.1390728476821300
2007-06-01	9.3994778067885000
2007-07-01	9.5300261096605800
2007-08-01	7.4263764404609700
2007-09-01	6.5822784810126600
2007-10-01	6.5822784810126600
2007-11-01	6.5822784810126600
2007-12-01	6.5822784810126600
2008-01-01	6.6834804539722500
2008-02-01	5.0931677018633400
2008-03-01	2.7946537059538300
2008-04-01	5.3462940461725400
2008-05-01	5.2184466019417400
2008-06-01	6.4439140811455900
2008-07-01	6.4362336114421800
2008-08-01	6.5554231227652000
2008-09-01	9.7387173396674500
2008-10-01	11.8764845605701000
2008-11-01	11.8764845605701000
2008-12-01	11.8764845605701000
2009-01-01	2.0094562647754200
2009-02-01	2.1276595744681000
2009-03-01	2.1276595744681000
2009-04-01	1.4994232987312600
2009-05-01	0.1153402537485580
2009-06-01	-2.6905829596412600
2009-07-01	-2.7995520716685400
2009-08-01	-2.9082774049217200
2009-09-01	-5.6277056277056300
2009-10-01	-7.3248407643312200
2009-11-01	-7.3248407643312200
2009-12-01	-7.3248407643312200
2010-01-01	5.5619930475086800
2010-02-01	6.0185185185185000
2010-03-01	5.6712962962962900
2010-04-01	4.0909090909090800
2010-05-01	5.5299539170506800
2010-06-01	5.6451612903225800
2010-07-01	6.1059907834101300
2010-08-01	6.5668202764977000
2010-09-01	6.1926605504587100
2010-10-01	6.9873997709049300
2010-11-01	6.9873997709049300
2010-12-01	6.9873997709049300
2011-01-01	4.2810098792535800
2011-02-01	2.5109170305677000
2011-03-01	2.7382256297918900
2011-04-01	5.2401746724891000
2011-05-01	5.4585152838428000
2011-06-01	5.3435114503816700
2011-07-01	4.8859934853420200
2011-08-01	4.6486486486486400
2011-09-01	4.6436285097192400
2011-10-01	4.1755888650963500
2011-11-01	4.0685224839400500
2011-12-01	3.9614561027837200
2012-01-01	1.5789473684210400
2012-02-01	2.8753993610223600
2012-03-01	3.1982942430703700
2012-04-01	0.8298755186722000
2012-05-01	0.7246376811594210
2012-06-01	0.8281573498964930
2012-07-01	0.8281573498964930
2012-08-01	0.7231404958677690
2012-09-01	0.5159958720330240
2012-10-01	0.6166495375128590
2012-11-01	0.5144032921810700
2012-12-01	0.3089598352214330
2013-01-01	0.5181347150259070
2013-02-01	0.3105590062111920
2013-03-01	0.5165289256198350
2013-04-01	-0.1028806584362260
2013-05-01	0.3083247687564240
2013-06-01	0.4106776180698040
2013-07-01	0.6160164271047120
2013-08-01	0.6153846153846160
2013-09-01	0.7186858316221660
2013-10-01	0.8171603677221660
2013-11-01	1.0235414534288600
2013-12-01	1.3347022587269000
2014-01-01	2.4742268041237300
2014-02-01	1.8575851393188900
2014-03-01	1.5416238437821200
2014-04-01	1.5447991761071100
2014-05-01	1.4344262295082000
2014-06-01	1.1247443762781300
2014-07-01	0.9183673469387880
2014-08-01	0.8154943934760570
2014-09-01	1.0193679918450600
2014-10-01	0.8105369807497360
2014-11-01	0.9118541033434540
2014-12-01	0.3039513677811440
2015-01-01	0.3018108651911360
2015-02-01	1.0131712259371700
2015-03-01	0.8097165991902840
2015-04-01	1.2170385395537500
2015-05-01	0.9090909090909210
2015-06-01	0.9100101112234480
2015-07-01	1.1122345803842200
2015-08-01	1.1122345803842200
2015-09-01	1.3118062563067600
2015-10-01	0.9045226130653280
2015-11-01	0.8032128514056230
2015-12-01	1.4141414141414200
2016-01-01	0.9027081243731200
2016-02-01	0.9027081243731200
2016-03-01	0.6024096385542170
2016-04-01	0.5010020040080050
2016-05-01	0.6006006006006010
2016-06-01	0.7014028056112340
2016-07-01	0.2999999999999890
2016-08-01	0.2999999999999890
2016-09-01	-0.0996015936255092
2016-10-01	0.0996015936255092
2016-11-01	0.0996015936255092
2016-12-01	-0.0996015936255092
2017-01-01	-0.1988071570576540
2017-02-01	-0.1988071570576540
2017-03-01	0.1996007984031940
2017-04-01	1.2961116650050000
2017-05-01	1.0945273631840700
2017-06-01	1.0945273631840700
2017-07-01	1.2961116650050000
2017-08-01	1.2961116650050000
2017-09-01	1.2961116650050000
2017-10-01	1.1940298507462700
2017-11-01	1.2935323383084500
2017-12-01	1.4955134596211500
2018-01-01	1.2948207171314900
2018-02-01	1.2948207171314900
2018-03-01	1.2948207171314900
2018-04-01	0.0984251968504047
2018-05-01	0.0984251968504047
2018-06-01	0.0984251968504047
2018-07-01	0.0984251968504047
2018-08-01	0.0984251968504047
2018-09-01	0.0984251968504047