Month	Growth rate same period previous year
1977-01-01	3.8216560509554400
1977-02-01	3.9619651347068100
1977-03-01	3.7854889589905500
1977-04-01	3.4428794992174900
1977-05-01	3.2812500000000000
1977-06-01	2.6397515527950300
1977-07-01	2.1638330757341500
1977-08-01	2.0061728395061800
1977-09-01	1.8489984591679400
1977-10-01	1.8489984591679400
1977-11-01	2.0061728395061800
1977-12-01	1.8518518518518700
1978-01-01	1.6871165644171600
1978-02-01	1.0670731707317100
1978-03-01	0.9118541033434620
1978-04-01	0.6051437216339070
1978-05-01	1.2102874432677900
1978-06-01	1.2102874432677900
1978-07-01	1.2102874432677900
1978-08-01	1.2102874432677900
1978-09-01	1.2102874432677900
1978-10-01	1.2102874432677900
1978-11-01	1.5128593040847400
1978-12-01	1.9696969696969500
1979-01-01	2.1116138763197500
1979-02-01	2.5641025641025700
1979-03-01	3.4638554216867500
1979-04-01	3.9097744360902100
1979-05-01	3.8863976083706900
1979-06-01	4.3348281016442200
1979-07-01	5.0822122571001300
1979-08-01	5.3811659192824900
1979-09-01	5.8295964125560500
1979-10-01	6.4275037369207700
1979-11-01	6.4083457526080400
1979-12-01	6.6864784546805500
1980-01-01	7.6809453471196600
1980-02-01	7.9411764705882500
1980-03-01	7.7147016011644700
1980-04-01	8.5383502170767000
1980-05-01	8.3453237410071900
1980-06-01	8.0229226361031900
1980-07-01	7.3968705547653100
1980-08-01	7.0921985815603000
1980-09-01	6.6384180790960500
1980-10-01	7.0224719101123800
1980-11-01	7.4229691876750600
1980-12-01	7.2423398328690800
1981-01-01	6.8587105624142600
1981-02-01	6.9482288828337900
1981-03-01	6.8918918918919000
1981-04-01	6.6666666666666600
1981-05-01	6.9057104913678800
1981-06-01	7.1618037135278300
1981-07-01	8.2119205298013400
1981-08-01	8.8741721854304600
1981-09-01	9.1390728476821200
1981-10-01	9.0551181102362000
1981-11-01	8.7353324641460600
1981-12-01	8.4415584415584200
1982-01-01	8.7291399229781900
1982-02-01	7.8980891719745100
1982-03-01	7.2060682680151800
1982-04-01	6.6249999999999900
1982-05-01	6.3354037267080600
1982-06-01	6.4356435643564300
1982-07-01	5.6303549571603200
1982-08-01	5.1094890510948900
1982-09-01	4.8543689320388400
1982-10-01	4.4524669073405500
1982-11-01	4.0767386091126800
1982-12-01	3.7125748502994300
1983-01-01	2.2432113341204300
1983-02-01	2.1251475796930300
1983-03-01	1.7688679245283000
1983-04-01	1.5240328253224100
1983-05-01	1.2850467289719500
1983-06-01	1.0465116279069800
1983-07-01	0.8111239860950070
1983-08-01	1.2731481481481400
1983-09-01	1.5046296296296200
1983-10-01	1.1520737327189100
1983-11-01	1.3824884792626800
1983-12-01	1.7321016166281600
1984-01-01	2.3094688221708900
1984-02-01	2.5433526011560600
1984-03-01	2.8968713789107800
1984-04-01	3.1177829099307000
1984-05-01	3.1141868512111000
1984-06-01	2.9919447640966700
1984-07-01	3.1034482758620700
1984-08-01	2.5142857142857100
1984-09-01	2.6225769669327200
1984-10-01	3.0751708428246000
1984-11-01	2.8409090909090900
1984-12-01	2.7241770715096600
1985-01-01	2.9345372460496700
1985-02-01	3.1567080045096000
1985-03-01	3.1531531531531300
1985-04-01	2.9115341545352800
1985-05-01	2.9082774049216900
1985-06-01	2.7932960893854700
1985-07-01	2.6755852842809400
1985-08-01	2.4526198439242000
1985-09-01	2.2222222222222300
1985-10-01	1.5469613259668500
1985-11-01	1.4364640883977900
1985-12-01	1.2154696132596400
1986-01-01	0.3289473684210590
1986-02-01	-0.4371584699453840
1986-03-01	-0.8733624454148140
1986-04-01	-1.8498367791077300
1986-05-01	-2.3913043478260900
1986-06-01	-2.3913043478260900
1986-07-01	-3.0401737242128200
1986-08-01	-3.0467899891186000
1986-09-01	-3.1521739130434800
1986-10-01	-4.3525571273122800
1986-11-01	-4.5751633986928300
1986-12-01	-4.4759825327510700
1987-01-01	-4.4808743169399000
1987-02-01	-4.3907793633369800
1987-03-01	-4.0748898678414200
1987-04-01	-3.6585365853658500
1987-05-01	-3.1180400890868700
1987-06-01	-3.0066815144766100
1987-07-01	-2.2396416573348200
1987-08-01	-1.9079685746352400
1987-09-01	-2.0202020202020300
1987-10-01	-0.3412969283276680
1987-11-01	0.0000000000000000
1987-12-01	0.1142857142857060
1988-01-01	0.2288329519450630
1988-02-01	0.5740528128587730
1988-03-01	0.6888633754305370
1988-04-01	1.2658227848101300
1988-05-01	1.3793103448276000
1988-06-01	1.6073478760046000
1988-07-01	1.3745704467354100
1988-08-01	1.3729977116704800
1988-09-01	1.6036655211912900
1988-10-01	1.3698630136986400
1988-11-01	1.5981735159817300
1988-12-01	1.8264840182648700
1989-01-01	2.8538812785388300
1989-02-01	3.0821917808219300
1989-03-01	3.3067274800456100
1989-04-01	3.5227272727272500
1989-05-01	3.4013605442176900
1989-06-01	2.9378531073446100
1989-07-01	3.0508474576271200
1989-08-01	3.0474040632054200
1989-09-01	3.0439684329199700
1989-10-01	3.4909909909909900
1989-11-01	3.1460674157303600
1989-12-01	2.9147982062780200
1990-01-01	1.9977802441731300
1990-02-01	1.7718715393133900
1990-03-01	1.5452538631346700
1990-04-01	1.5367727771679600
1990-05-01	1.5350877192982300
1990-06-01	1.6465422612513800
1990-07-01	1.4254385964912200
1990-08-01	1.8619934282584900
1990-09-01	2.1881838074398200
1990-10-01	2.0674646354733400
1990-11-01	1.8518518518518500
1990-12-01	1.5250544662309300
1991-01-01	2.3939064200217600
1991-02-01	2.3939064200217600
1991-03-01	2.0652173913043300
1991-04-01	2.2702702702702700
1991-05-01	2.2678185745140500
1991-06-01	2.3758099352051800
1991-07-01	3.2432432432432500
1991-08-01	2.5806451612903300
1991-09-01	2.4625267665953000
1991-10-01	2.0255863539445800
1991-11-01	2.3529411764706000
1991-12-01	2.4678111587982800
1992-01-01	1.4877789585547400
1992-02-01	1.8065887353878900
1992-03-01	2.3429179978700800
1992-04-01	1.9027484143763300
1992-05-01	2.0063357972544900
1992-06-01	2.0042194092827200
1992-07-01	1.1518324607329900
1992-08-01	1.1530398322851000
1992-09-01	0.8359456635318530
1992-10-01	0.6269592476488860
1992-11-01	0.6269592476488860
1992-12-01	0.6282722513088980
1993-01-01	0.9424083769633550
1993-02-01	0.5219206680584610
1993-03-01	0.2081165452653480
1993-04-01	0.1037344398340170
1993-05-01	-0.2070393374741190
1993-06-01	-0.4136504653567720
1993-07-01	-0.2070393374741190
1993-08-01	-0.2072538860103620
1993-09-01	-0.3108808290155360
1993-10-01	-0.2076843198338520
1993-11-01	-0.2076843198338520
1993-12-01	-0.1040582726326810
1994-01-01	0.0000000000000000
1994-02-01	0.2076843198338520
1994-03-01	0.3115264797507850
1994-04-01	0.1036269430051880
1994-05-01	0.3112033195020660
1994-06-01	0.4153686396677040
1994-07-01	0.3112033195020660
1994-08-01	0.6230529595015700
1994-09-01	0.6237006237006070
1994-10-01	0.9365244536940580
1994-11-01	1.3527575442247700
1994-12-01	1.5625000000000200
1995-01-01	1.6597510373443900
1995-02-01	1.8652849740932600
1995-03-01	1.8633540372670700
1995-04-01	2.0703933747411900
1995-05-01	1.9648397104446800
1995-06-01	1.9648397104446800
1995-07-01	1.8614270941054800
1995-08-01	1.7543859649122700
1995-09-01	1.9628099173553900
1995-10-01	1.6494845360824800
1995-11-01	1.1293634496919800
1995-12-01	1.0256410256410100
1996-01-01	-0.8163265306122280
1996-02-01	-1.1190233977619300
1996-03-01	-1.3211382113821200
1996-04-01	-1.4198782961460300
1996-05-01	-1.4198782961460300
1996-06-01	-1.5212981744421900
1996-07-01	-1.4213197969543100
1996-08-01	-1.5212981744421900
1996-09-01	-1.4184397163120700
1996-10-01	-1.0141987829614700
1996-11-01	-0.9137055837563500
1996-12-01	-0.9137055837563500
1997-01-01	0.7201646090534880
1997-02-01	0.7201646090534880
1997-03-01	0.7209062821833210
1997-04-01	1.0288065843621400
1997-05-01	1.2345679012345500
1997-06-01	1.3388259526261600
1997-07-01	1.5447991761071100
1997-08-01	1.7507723995880600
1997-09-01	1.6443987667009500
1997-10-01	1.2295081967213200
1997-11-01	1.2295081967213200
1997-12-01	1.1270491803278900
1998-01-01	0.7150153217568850
1998-02-01	0.7150153217568850
1998-03-01	0.7157464212678840
1998-04-01	0.3054989816700390
1998-05-01	0.1016260162601550
1998-06-01	0.0000000000000000
1998-07-01	-0.4056795131845690
1998-08-01	-0.8097165991902810
1998-09-01	-1.0111223458038500
1998-10-01	-1.4170040485829900
1998-11-01	-1.8218623481781500
1998-12-01	-1.9250253292806600
1999-01-01	-2.3326572008113600
1999-02-01	-2.4340770791075000
1999-03-01	-2.3350253807106500
1999-04-01	-1.7258883248731000
1999-05-01	-1.7258883248731000
1999-06-01	-1.5243902439024300
1999-07-01	-1.0183299389002000
1999-08-01	-0.7142857142857190
1999-09-01	-0.5107252298263590
1999-10-01	0.2053388090348930
1999-11-01	0.7216494845361020
1999-12-01	1.1363636363636500
2000-01-01	2.0768431983385200
2000-02-01	2.2981528054808700
2000-03-01	2.4133534280095800
2000-04-01	2.0075330531925900
2000-05-01	2.5799658986089200
2000-06-01	2.9315779002516400
2000-07-01	3.1839649996984100
2000-08-01	3.4196125142083200
2000-09-01	4.1099014049619200
2000-10-01	4.3507540613968800
2000-11-01	4.5842425389367000
2000-12-01	4.0309866842935000
2001-01-01	4.5095828635851200
2001-02-01	4.6171171171171200
2001-03-01	4.8368953880764900
2001-04-01	5.1627384960718300
2001-05-01	4.6875000000000100
2001-06-01	4.3333333333333500
2001-07-01	3.2044198895027600
2001-08-01	2.7533039647577000
2001-09-01	2.1857923497267800
2001-10-01	0.7616974972796410
2001-11-01	0.0000000000000000
2001-12-01	0.1088139281828100
2002-01-01	-0.2157497303128280
2002-02-01	-0.3229278794402660
2002-03-01	-0.4291845493562460
2002-04-01	-0.9605122732124020
2002-05-01	-1.1727078891258000
2002-06-01	-1.2779552715655100
2002-07-01	-1.0706638115631700
2002-08-01	-1.0718113612004100
2002-09-01	-1.0695187165775400
2002-10-01	0.1079913606911470
2002-11-01	0.3253796095444620
2002-12-01	0.6521739130434660
2003-01-01	1.5135135135135200
2003-02-01	1.8358531317494600
2003-03-01	1.9396551724138000
2003-04-01	1.6163793103448400
2003-05-01	1.4023732470334500
2003-06-01	1.4023732470334500
2003-07-01	1.9480519480519500
2003-08-01	2.0585048754062800
2003-09-01	1.9459459459459400
2003-10-01	1.7259978425027000
2003-11-01	1.8378378378378400
2003-12-01	1.8358531317494600
2004-01-01	0.1064962726304470
2004-02-01	-0.1060445387062460
2004-03-01	0.1057082452431450
2004-04-01	0.8483563096500590
2004-05-01	1.7021276595744500
2004-06-01	1.7021276595744500
2004-07-01	2.0169851380042400
2004-08-01	2.2292993630573200
2004-09-01	2.3329798515376500
2004-10-01	3.2873806998939600
2004-11-01	2.9723991507430900
2004-12-01	2.8632025450689300
2005-01-01	4.1489361702127800
2005-02-01	4.2462845010615700
2005-03-01	4.1182682154170900
2005-04-01	4.4164037854889700
2005-05-01	3.8702928870293100
2005-06-01	4.3933054393305500
2005-07-01	4.4745057232050000
2005-08-01	4.4652128764278300
2005-09-01	4.5595854922279900
2005-10-01	4.3121149897330500
2005-11-01	4.6391752577319700
2005-12-01	4.9484536082474300
2006-01-01	5.5158324821246000
2006-02-01	5.8044806517311600
2006-03-01	5.8823529411764900
2006-04-01	6.0422960725075400
2006-05-01	6.3444108761329200
2006-06-01	5.9118236472945800
2006-07-01	5.7768924302788900
2006-08-01	5.8648111332007900
2006-09-01	5.1536174430128800
2006-10-01	4.5275590551181300
2006-11-01	4.5320197044334900
2006-12-01	4.2239685658153200
2007-01-01	2.7105517909002900
2007-02-01	2.1174205967276100
2007-03-01	1.6283524904214400
2007-04-01	0.8547008547008740
2007-05-01	0.9469696969696940
2007-06-01	0.9460737937559100
2007-07-01	0.4708097928436660
2007-08-01	0.1877934272300390
2007-09-01	0.7540056550424300
2007-10-01	1.1299435028248600
2007-11-01	2.0735155513666300
2007-12-01	1.9792648444863400
2008-01-01	2.7332704995287600
2008-02-01	3.2987747408105400
2008-03-01	3.8642789820923800
2008-04-01	4.7080979284369000
2008-05-01	5.2532833020638000
2008-06-01	6.1855670103092800
2008-07-01	8.2474226804123800
2008-08-01	7.7788191190253400
2008-09-01	7.8578110383535800
2008-10-01	7.3556797020484000
2008-11-01	4.7091412742382300
2008-12-01	3.9741219963031400
2009-01-01	2.0183486238532000
2009-02-01	0.9124087591240970
2009-03-01	-0.3629764065335840
2009-04-01	-2.6079136690647500
2009-05-01	-3.4759358288770200
2009-06-01	-4.5013239187996300
2009-07-01	-7.7056277056277000
2009-08-01	-6.9565217391304500
2009-09-01	-7.6322636600173400
2009-10-01	-7.5455333911535100
2009-11-01	-5.9964726631393300
2009-12-01	-5.2444444444444500
2010-01-01	-3.4172661870503500
2010-02-01	-3.0912841271684300
2010-03-01	-1.9863750048740200
2010-04-01	0.1798718589488460
2010-05-01	0.6853202537972340
2010-06-01	1.4866568309902900
2010-07-01	3.4207159291070900
2010-08-01	2.9317785589756800
2010-09-01	3.6206228194857400
2010-10-01	3.9342249456369100
2010-11-01	4.1396285522488400
2010-12-01	4.7558393720846300
2011-01-01	4.9949031600407700
2011-02-01	5.9244126659857200
2011-03-01	6.1037639877924600
2011-04-01	6.1553985872855800
2011-05-01	5.6224899598393600
2011-06-01	5.0847457627118900
2011-07-01	5.1638530287984300
2011-08-01	5.0695825049701900
2011-09-01	5.1587301587301600
2011-10-01	4.9407114624505900
2011-11-01	4.7337278106508900
2011-12-01	3.5294117647058900
2012-01-01	3.0097087378640800
2012-02-01	2.7000964320154100
2012-03-01	2.6845637583892600
2012-04-01	1.9961977186311600
2012-05-01	1.7110266159695700
2012-06-01	1.1385199240986600
2012-07-01	0.6610009442870360
2012-08-01	1.3245033112582700
2012-09-01	1.3207547169811400
2012-10-01	1.1299435028248700
2012-11-01	1.1299435028248700
2012-12-01	1.5151515151515300
2013-01-01	1.5080113100848100
2013-02-01	0.9389671361502280
2013-03-01	0.1867413632119500
2013-04-01	-0.0931966449207606
2013-05-01	-0.0934579439252114
2013-06-01	0.1876172607879910
2013-07-01	0.0938086303939956
2013-08-01	-0.3734827264239000
2013-09-01	-0.4655493482309090
2013-10-01	-0.6517690875232940
2013-11-01	-0.7448789571694760
2013-12-01	-0.4664179104477790
2014-01-01	-1.0213556174558900
2014-02-01	-0.9302325581395280
2014-03-01	-0.9319664492078220
2014-04-01	-0.9328358208955370
2014-05-01	-0.8419083255379010
2014-06-01	-0.7490636704119800
2014-07-01	-0.7497656982192790
2014-08-01	-0.8434864104967140
2014-09-01	-1.0289990645463200
2014-10-01	-1.0309278350515400
2014-11-01	-0.9380863039399560
2014-12-01	-1.6869728209934300
2015-01-01	-2.1575984990619200
2015-02-01	-1.9679889048194900
2015-03-01	-1.5876994834413900
2015-04-01	-1.3970176408012700
2015-05-01	-1.3091741046209500
2015-06-01	-1.4073739313825300
2015-07-01	-1.3142741900524100
2015-08-01	-1.6145402955903100
2015-09-01	-1.9096966747035400
2015-10-01	-2.0196349724792900
2015-11-01	-2.2167785640839600
2015-12-01	-1.9611872537099500
2016-01-01	-1.9960079840319300
2016-02-01	-2.5922233300099500
2016-03-01	-2.7860696517413000
2016-04-01	-2.7833001988071600
2016-05-01	-2.4875621890547400
2016-06-01	-2.0916334661354600
2016-07-01	-1.8924302788844600
2016-08-01	-1.5000000000000000
2016-09-01	-1.3039117352056100
2016-10-01	-0.6036217303823050
2016-11-01	-0.1008064516129140
2016-12-01	0.7085020242914990
2017-01-01	1.9348268839103700
2017-02-01	2.6612077789150300
2017-03-01	2.6612077789150300
2017-04-01	2.8629856850715800
2017-05-01	2.5510204081632800
2017-06-01	2.2380467955239200
2017-07-01	2.2335025380710800
2017-08-01	2.3350253807106600
2017-09-01	2.7439024390243700
2017-10-01	2.4291497975708500
2017-11-01	2.3208879919273500
2017-12-01	2.0100502512562900
2018-01-01	1.8981018981019100
2018-02-01	1.6949152542373000
2018-03-01	1.7946161515453700
2018-04-01	1.8886679920477000
2018-05-01	2.4875621890547200
2018-06-01	2.8855721393034700
2018-07-01	2.8798411122144900
2018-08-01	3.0753968253968400
2018-09-01	3.3630069238377900