Month	Growth rate same period previous year
1971-01-01	12.249738017759600000
1971-02-01	12.425112331502700000
1971-03-01	13.729101078949800000
1971-04-01	13.685389465932300000
1971-05-01	13.579241419731000000
1971-06-01	13.155423080207100000
1971-07-01	11.971136006568600000
1971-08-01	10.137796796070000000
1971-09-01	12.335215180893800000
1971-10-01	12.384316342220500000
1971-11-01	16.092126824721500000
1971-12-01	15.586913270945400000
1972-01-01	12.790599730458200000
1972-02-01	9.725922842076060000
1972-03-01	10.701783854604100000
1972-04-01	10.490020108233600000
1972-05-01	10.162380961954700000
1972-06-01	4.807342722102940000
1972-07-01	7.188385768476860000
1972-08-01	7.595851070544420000
1972-09-01	3.771847310568950000
1972-10-01	5.180992700918370000
1972-11-01	8.745677989148030000
1972-12-01	9.422872187832710000
1973-01-01	9.912500155582930000
1973-02-01	13.456686291000800000
1973-03-01	13.457511698621700000
1973-04-01	16.731605432870800000
1973-05-01	16.977022891940100000
1973-06-01	23.186176653467300000
1973-07-01	25.397806881943900000
1973-08-01	25.747937062481200000
1973-09-01	24.313017020062700000
1973-10-01	24.159554298406500000
1973-11-01	26.403848787429500000
1973-12-01	27.097364312181000000
1974-01-01	28.860113014823300000
1974-02-01	49.432328040263700000
1974-03-01	44.921256472803500000
1974-04-01	40.733280667151500000
1974-05-01	43.670951905475100000
1974-06-01	43.127889060092400000
1974-07-01	39.238109226726000000
1974-08-01	35.468705455487900000
1974-09-01	36.647289786344400000
1974-10-01	38.413374581179500000
1974-11-01	59.183490819335500000
1974-12-01	68.633311177832300000
1975-01-01	65.957334622229000000
1975-02-01	45.151749115092100000
1975-03-01	47.554169281311100000
1975-04-01	50.639221707143900000
1975-05-01	51.291527607850500000
1975-06-01	49.810862681480900000
1975-07-01	50.552120890174800000
1975-08-01	50.902036708972200000
1975-09-01	51.307751726814400000
1975-10-01	53.184568970134100000
1975-11-01	31.259376747737000000
1975-12-01	20.020821893976900000
1976-01-01	17.611346751603200000
1976-02-01	15.226049819869300000
1976-03-01	20.178416416711900000
1976-04-01	23.207754838136500000
1976-05-01	22.317153992836600000
1976-06-01	22.639643970443200000
1976-07-01	27.869783690179500000
1976-08-01	32.407001244970000000
1976-09-01	33.123783827776400000
1976-10-01	29.997179796152900000
1976-11-01	35.305946696605300000
1976-12-01	41.010112448616700000
1977-01-01	40.409400037369600000
1977-02-01	39.787607935488500000
1977-03-01	36.859075770191500000
1977-04-01	32.313223570884900000
1977-05-01	33.276477883099500000
1977-06-01	44.909047192818300000
1977-07-01	41.372022161206900000
1977-08-01	42.612735447992700000
1977-09-01	45.759854459493700000
1977-10-01	45.812901502288700000
1977-11-01	51.338593959832200000
1977-12-01	46.220822378089600000
1978-01-01	49.958474557249000000
1978-02-01	51.615749086674200000
1978-03-01	50.789920772170900000
1978-04-01	54.245239461267000000
1978-05-01	48.247035341082600000
1978-06-01	41.346832237860300000
1978-07-01	42.846839713339200000
1978-08-01	42.538383656632500000
1978-09-01	43.036335258469900000
1978-10-01	42.784069251294200000
1978-11-01	40.022811670503500000
1978-12-01	46.605827870437100000
1979-01-01	49.361496484595500000
1979-02-01	52.404266535349800000
1979-03-01	54.635868468832000000
1979-04-01	59.938817811730800000
1979-05-01	66.940766026199500000
1979-06-01	63.831923853566600000
1979-07-01	66.280876086701600000
1979-08-01	86.497052780522800000
1979-09-01	92.939495480221400000
1979-10-01	97.942853206110800000
1979-11-01	106.819191452993000000
1979-12-01	121.867779146400000000
1980-01-01	127.137515068046000000
1980-02-01	139.082192944120000000
1980-03-01	150.542053148605000000
1980-04-01	159.432824738979000000
1980-05-01	175.700691826063000000
1980-06-01	187.992521743843000000
1980-07-01	190.829284838425000000
1980-08-01	171.983241761434000000
1980-09-01	168.069824935661000000
1980-10-01	182.060488516248000000
1980-11-01	168.785771609902000000
1980-12-01	155.384038178910000000
1981-01-01	153.039959005415000000
1981-02-01	151.383960439956000000
1981-03-01	138.771713321670000000
1981-04-01	120.554748738132000000
1981-05-01	100.133188901957000000
1981-06-01	92.171540885335500000
1981-07-01	88.604304206114600000
1981-08-01	81.549571113322400000
1981-09-01	84.306287123261100000
1981-10-01	81.027737850451900000
1981-11-01	74.041282581173300000
1981-12-01	72.867790734591700000
1982-01-01	73.341843089038800000
1982-02-01	72.176465756745000000
1982-03-01	73.422674598517100000
1982-04-01	83.580464282887700000
1982-05-01	96.752886633483300000
1982-06-01	110.417827825357000000
1982-07-01	128.726870253696000000
1982-08-01	141.749597917868000000
1982-09-01	140.811457248827000000
1982-10-01	133.507850325103000000
1982-11-01	139.658770621126000000
1982-12-01	144.183306458769000000
1983-01-01	159.639433593541000000
1983-02-01	164.366254251425000000
1983-03-01	168.448165247096000000
1983-04-01	176.518090579897000000
1983-05-01	170.321676431553000000
1983-06-01	146.200686590575000000
1983-07-01	125.118938449860000000
1983-08-01	116.381368783257000000
1983-09-01	121.090185810077000000
1983-10-01	158.277276252566000000
1983-11-01	178.312204503234000000
1983-12-01	187.584213520595000000
1984-01-01	194.884512217297000000
1984-02-01	203.631426104511000000
1984-03-01	215.327414801738000000
1984-04-01	232.334486928269000000
1984-05-01	271.761175628214000000
1984-06-01	333.562748609256000000
1984-07-01	355.853763441393000000
1984-08-01	411.476064771703000000
1984-09-01	470.727995059597000000
1984-10-01	526.629531609748000000
1984-11-01	498.983030650757000000
1984-12-01	457.184291633532000000
1985-01-01	411.292647974288000000
1985-02-01	429.899980071519000000
1985-03-01	434.383083378793000000
1985-04-01	428.628626292717000000
1985-05-01	373.181728794927000000
1985-06-01	382.922837553740000000
1985-07-01	484.812943712291000000
1985-08-01	412.961076179746000000
1985-09-01	347.226628498243000000
1985-10-01	252.809430022418000000
1985-11-01	200.401020311494000000
1985-12-01	190.213429978292000000
1986-01-01	182.441713499114000000
1986-02-01	146.909009379450000000
1986-03-01	122.159632220311000000
1986-04-01	98.691502611516200000
1986-05-01	95.250009270666900000
1986-06-01	73.905306970229100000
1986-07-01	31.559657454085600000
1986-08-01	27.674205040686500000
1986-09-01	19.156650443639600000
1986-10-01	14.315924585627200000
1986-11-01	26.951653323602800000
1986-12-01	29.930764122801600000
1987-01-01	30.637079472257800000
1987-02-01	25.682295684395900000
1987-03-01	23.983459541117300000
1987-04-01	22.133333512476100000
1987-05-01	16.850291858529300000
1987-06-01	13.722998790912000000
1987-07-01	13.026571877980500000
1987-08-01	14.019292390502100000
1987-09-01	12.872542771762100000
1987-10-01	11.514778630784000000
1987-11-01	7.226791840172200000
1987-12-01	5.711022161064130000
1988-01-01	5.280886018558650000
1988-02-01	6.980855546103830000
1988-03-01	11.010431607472200000
1988-04-01	16.684834013606400000
1988-05-01	19.861208353163400000
1988-06-01	16.603268418132500000
1988-07-01	18.645317449347700000
1988-08-01	18.636224191346100000
1988-09-01	22.220051392196500000
1988-10-01	23.511821406197100000
1988-11-01	24.243296652257700000
1988-12-01	21.134863887237500000
1989-01-01	30.206378763478800000
1989-02-01	33.489680731087700000
1989-03-01	26.263538237631000000
1989-04-01	20.826306960188300000
1989-05-01	16.597164165547400000
1989-06-01	18.911916903508800000
1989-07-01	19.163762950021500000
1989-08-01	18.851756551830700000
1989-09-01	16.238608186374400000
1989-10-01	14.987912616608600000
1989-11-01	13.672496224668100000
1989-12-01	16.559485560489300000
1990-01-01	4.466858811585940000
1990-02-01	2.670414757540620000
1990-03-01	5.003573840907350000
1990-04-01	4.884857164466980000
1990-05-01	9.871244581074280000
1990-06-01	9.513435185055820000
1990-07-01	10.526315789473700000
1990-08-01	9.949531313170610000
1990-09-01	8.909479802297820000
1990-10-01	8.829712876878140000
1990-11-01	12.167832106748700000
1990-12-01	10.827586044956500000
1991-01-01	14.689655319980500000
1991-02-01	14.647501572882600000
1991-03-01	13.002042269300100000
1991-04-01	12.308715881909800000
1991-05-01	11.263021055141100000
1991-06-01	13.461538275271000000
1991-07-01	12.896825369066000000
1991-08-01	15.147540979708300000
1991-09-01	17.735601987026400000
1991-10-01	17.321313687264400000
1991-11-01	12.219451410724100000
1991-12-01	13.752333554801700000
1992-01-01	13.409500693820500000
1992-02-01	16.298507502719600000
1992-03-01	23.493975868886400000
1992-04-01	23.341232095974200000
1992-05-01	16.032767473122400000
1992-06-01	12.624196387743100000
1992-07-01	10.603397833852200000
1992-08-01	7.630979526955650000
1992-09-01	8.171206113474810000
1992-10-01	9.110866972279690000
1992-11-01	10.555555540010300000
1992-12-01	9.956236446241590000
1993-01-01	8.006362774698480000
1993-02-01	5.749486598823990000
1993-03-01	0.292682968057482000
1993-04-01	0.144092118280318000
1993-05-01	3.530005201817810000
1993-06-01	5.396990202507480000
1993-07-01	7.627118641807010000
1993-08-01	10.529100728193000000
1993-09-01	8.170606622221860000
1993-10-01	6.388330163012720000
1993-11-01	7.688442148861590000
1993-12-01	6.815920310369040000
1994-01-01	5.757273728097430000
1994-02-01	5.484971855969980000
1994-03-01	7.106140637832360000
1994-04-01	7.511326943599620000
1994-05-01	8.174232625689460000
1994-06-01	10.369825902439800000
1994-07-01	11.236511544253900000
1994-08-01	11.187573689053100000
1994-09-01	13.108412284999200000
1994-10-01	16.014735934950300000
1994-11-01	18.671329250683400000
1994-12-01	19.999871913235000000
1995-01-01	16.312741217732300000
1995-02-01	13.971291729175600000
1995-03-01	10.953729793514000000
1995-04-01	9.740259905129550000
1995-05-01	9.831460841067230000
1995-06-01	7.142857158906420000
1995-07-01	5.887764472405850000
1995-08-01	4.923903226443840000
1995-09-01	4.628821006332630000
1995-10-01	2.966101604458400000
1995-11-01	-0.245298467171268000
1995-12-01	-1.694915204535710000
1996-01-01	0.995850707814540000
1996-02-01	3.442485261556050000
1996-03-01	8.425532020157100000
1996-04-01	10.143702490855700000
1996-05-01	11.082693990625400000
1996-06-01	12.034632160639900000
1996-07-01	13.466550785329100000
1996-08-01	12.883959051598500000
1996-09-01	11.602671235486700000
1996-10-01	10.370370461925700000
1996-11-01	9.672131106531620000
1996-12-01	9.523809609036680000
1997-01-01	9.613804457419310000
1997-02-01	12.094155964958500000
1997-03-01	10.361067433188400000
1997-04-01	8.058326873351810000
1997-05-01	8.749040483196640000
1997-06-01	8.655332226269440000
1997-07-01	8.346095045381470000
1997-08-01	9.372637957212900000
1997-09-01	8.451757535524350000
1997-10-01	8.948545898472760000
1997-11-01	8.445441011447220000
1997-12-01	8.170914448268220000
1998-01-01	8.920539638668920000
1998-02-01	4.923968088736420000
1998-03-01	3.129445215349150000
1998-04-01	4.261363653957420000
1998-05-01	5.504587287693390000
1998-06-01	4.551920328896280000
1998-07-01	3.886925726098260000
1998-08-01	3.386316584721140000
1998-09-01	6.068965647882290000
1998-10-01	7.597535913525590000
1998-11-01	8.890420317007060000
1998-12-01	9.771309768517980000
1999-01-01	9.477374417671500000
1999-02-01	10.090579663539900000
1999-03-01	8.978735744136850000
1999-04-01	9.074988664127730000
1999-05-01	7.306020073394700000
1999-06-01	8.926587426108260000
1999-07-01	8.620039673006420000
1999-08-01	6.732258191107940000
1999-09-01	3.719928358542630000
1999-10-01	2.623250579808640000
1999-11-01	1.438159354116170000
1999-12-01	3.078572243908350000
2000-01-01	2.171860331786160000
2000-02-01	2.165725133723610000
2000-03-01	2.661596842193150000
2000-04-01	0.375234483545789000
2000-05-01	2.715355832528400000
2000-06-01	1.031894829750950000
2000-07-01	1.787394291890060000
2000-08-01	2.539981234415360000
2000-09-01	3.013182675915290000
2000-10-01	3.631285001337830000
2000-11-01	4.123711224913000000
2000-12-01	1.379944811351650000
2001-01-01	1.467814219732980000
2001-02-01	0.885806455276636000
2001-03-01	1.050023243815220000
2001-04-01	3.624696174832140000
2001-05-01	2.366225989492170000
2001-06-01	3.862256284296610000
2001-07-01	2.979251281642570000
2001-08-01	3.023623856382180000
2001-09-01	3.145224009244430000
2001-10-01	1.776257815616420000
2001-11-01	1.370679628115540000
2001-12-01	1.901769475635680000
2002-01-01	2.879841075313030000
2002-02-01	2.788844581016870000
2002-03-01	2.497502445691630000
2002-04-01	2.458210519338090000
2002-05-01	0.000000000000000000
2002-06-01	0.584795344399000000
2002-07-01	1.761252515004250000
2002-08-01	3.009708710957110000
2002-09-01	4.637681195456750000
2002-10-01	4.619826791708110000
2002-11-01	4.065827700349630000
2002-12-01	3.786407770196800000
2003-01-01	2.267567567602300000
2003-02-01	3.275048485551390000
2003-03-01	5.313222836085900000
2003-04-01	4.503102936563660000
2003-05-01	7.251318797764480000
2003-06-01	6.228674087628030000
2003-07-01	3.794479073433500000
2003-08-01	1.244784889900520000
2003-09-01	-0.811895952898911000
2003-10-01	-0.403327309611136000
2003-11-01	0.610674347574462000
2003-12-01	0.978726167706367000
2004-01-01	2.083333263533510000
2004-02-01	1.577909183996670000
2004-03-01	-0.291828803760981000
2004-04-01	-0.482625499013850000
2004-05-01	-2.568981874079970000
2004-06-01	-3.835091077851070000
2004-07-01	-2.629016506105170000
2004-08-01	-1.565557781675070000
2004-09-01	-1.076320974901620000
2004-10-01	-1.262135828819770000
2004-11-01	-0.680271995349796000
2004-12-01	2.726387629904490000
2005-01-01	1.457725997358110000
2005-02-01	1.650485493264670000
2005-03-01	0.975609789581557000
2005-04-01	0.484966068924043000
2005-05-01	1.269531154451260000
2005-06-01	1.495513509976480000
2005-07-01	1.700000057412320000
2005-08-01	2.087475079305810000
2005-09-01	3.165182953687410000
2005-10-01	3.343166147678250000
2005-11-01	4.011741677855080000
2005-12-01	-0.758293864147974000
2006-01-01	1.628352545291190000
2006-02-01	2.387774539907670000
2006-03-01	4.444444459550870000
2006-04-01	6.370656451155970000
2006-05-01	6.364513098535650000
2006-06-01	7.367387001353750000
2006-07-01	7.374631236600560000
2006-08-01	6.426484990614990000
2006-09-01	4.889741161361740000
2006-10-01	4.947668918494910000
2006-11-01	4.045155222566820000
2006-12-01	5.539637109993380000
2007-01-01	5.502866713682480000
2007-02-01	4.012787728021930000
2007-03-01	2.944765697174630000
2007-04-01	1.478523812234040000
2007-05-01	2.574644842049870000
2007-06-01	1.814539503472110000
2007-07-01	1.907776264382960000
2007-08-01	4.312442754363370000
2007-09-01	5.414990813942790000
2007-10-01	5.148912058816730000
2007-11-01	6.048598438219430000
2007-12-01	7.034049772813680000
2008-01-01	8.585365927244100000
2008-02-01	11.949069518159700000
2008-03-01	12.070657501031500000
2008-04-01	14.355468794729100000
2008-05-01	14.671814649244900000
2008-06-01	13.935230592442200000
2008-07-01	15.701668244678800000
2008-08-01	13.984674362130400000
2008-09-01	12.689393947944500000
2008-10-01	13.182674148441300000
2008-11-01	10.055865988811900000
2008-12-01	6.740535439651550000
2009-01-01	3.374850198400330000
2009-02-01	0.865988616867449000
2009-03-01	2.079436686122490000
2009-04-01	0.449181644836745000
2009-05-01	-0.693251897292147000
2009-06-01	0.811326442810437000
2009-07-01	1.055555561445000000
2009-08-01	1.201169488940030000
2009-09-01	0.612219916126540000
2009-10-01	-0.392228220961644000
2009-11-01	0.799069347663078000
2009-12-01	2.560950118001280000
2010-01-01	2.538071110331040000
2010-02-01	2.836879360493360000
2010-03-01	1.402805519962250000
2010-04-01	1.191658376466840000
2010-05-01	1.188118797174610000
2010-06-01	1.896207525170840000
2010-07-01	0.098039178470935500
2010-08-01	0.096993173634694400
2010-09-01	3.609756125279600000
2010-10-01	5.268292618670070000
2010-11-01	4.607843118488200000
2010-12-01	4.926108462184760000
2011-01-01	5.797029656698670000
2011-02-01	6.500000074989140000
2011-03-01	6.304142036813220000
2011-04-01	6.081943084416370000
2011-05-01	5.770547951969950000
2011-06-01	6.076967041891200000
2011-07-01	5.265670973535090000
2011-08-01	4.243984231749120000
2011-09-01	-1.235679558007110000
2011-10-01	-2.503861579187710000
2011-11-01	-0.631052728874704000
2011-12-01	-0.638888933024436000
2012-01-01	0.678294611855791000
2012-02-01	-1.245210783098100000
2012-03-01	-0.866217492072166000
2012-04-01	-1.340996141604480000
2012-05-01	-0.957854401438465000
2012-06-01	-2.485659665569010000
2012-07-01	-1.926782264506190000
2012-08-01	0.481231951433198000
2012-09-01	4.442250718884370000
2012-10-01	4.330708726231830000
2012-11-01	2.636718674408480000
2012-12-01	3.033268108697220000
2013-01-01	2.999999994873110000
2013-02-01	5.008535869717860000
2013-03-01	4.101747782632500000
2013-04-01	5.614854317200340000
2013-05-01	4.904835202098960000
2013-06-01	7.159607461193600000
2013-07-01	8.186639949441550000
2013-08-01	5.094252900531730000
2013-09-01	4.194612110323360000
2013-10-01	5.566321216673500000
2013-11-01	4.789723624961610000
2013-12-01	4.985375102305270000
2014-01-01	2.718446862901700000
2014-02-01	0.575815440537840000
2014-03-01	1.647286798598790000
2014-04-01	-0.477554510051668000
2014-05-01	-0.191570128609854000
2014-06-01	-1.806082891373220000
2014-07-01	-2.547168997295860000
2014-08-01	-1.136364022558080000
2014-09-01	-3.204524008426040000
2014-10-01	-3.992571950305760000
2014-11-01	-3.018867676305480000
2014-12-01	-4.511278189692000000
2015-01-01	-4.068221278061290000
2015-02-01	-2.643259239435850000
2015-03-01	-3.246856124901080000
2015-04-01	-0.807674175070773000
2015-05-01	0.125043139489489000
2015-06-01	0.357941758950403000
2015-07-01	0.702983392279409000
2015-08-01	-0.911414905821540000
2015-09-01	2.287084149148050000
2015-10-01	3.613859201534930000
2015-11-01	2.980468518560290000
2015-12-01	2.397763181005080000
2016-01-01	2.247649964422480000
2016-02-01	1.322080423887210000
2016-03-01	0.435958970710217000
2016-04-01	-1.717438591840380000
2016-05-01	-1.396339008101760000
2016-06-01	-2.043766067087860000
2016-07-01	-1.385065972417760000
2016-08-01	-0.627535410252733000
2016-09-01	-2.412661846526690000
2016-10-01	-3.366887058169470000
2016-11-01	-3.715425990394420000
2016-12-01	-2.309991043662140000
2017-01-01	-1.646525223788310000
2017-02-01	0.000236064188666677
2017-03-01	1.268796937884670000
2017-04-01	2.167686448854720000
2017-05-01	0.900224995697073000
2017-06-01	0.239992269512642000
2017-07-01	-1.031283493261370000
2017-08-01	-0.637637037685443000
2017-09-01	0.290503781009166000
2017-10-01	-0.067469515138298100
2017-11-01	0.016985400450365800
2017-12-01	-0.979615183370670000
2018-01-01	-1.170673877224940000
2018-02-01	-1.493469468253970000
2018-03-01	-2.422136892054090000
2018-04-01	-1.711488564111100000
2018-05-01	-0.684852418328828000
2018-06-01	2.073101989536880000
2018-07-01	3.343948864466940000
2018-08-01	2.036780035154640000
2018-09-01	2.503164611278790000