Month	Growth rate same period previous year
1999-01-01	8.2938388625592400
1999-02-01	7.8638497652582100
1999-03-01	7.5581395348837300
1999-04-01	7.3817762399077300
1999-05-01	7.3394495412844000
1999-06-01	7.0615034168565000
1999-07-01	6.9082672706681900
1999-08-01	6.8693693693693900
1999-09-01	6.5848214285714400
1999-10-01	6.6666666666666600
1999-11-01	6.6371681415929300
1999-12-01	6.4977973568282100
2000-01-01	6.5645514223194800
2000-02-01	6.5288356909684400
2000-03-01	6.3783783783783800
2000-04-01	6.3372717508055800
2000-05-01	6.3034188034188000
2000-06-01	6.2765957446808500
2000-07-01	6.2499999999999700
2000-08-01	6.1116965226554300
2000-09-01	5.9685863874345500
2000-10-01	5.8333333333333400
2000-11-01	5.7053941908713600
2000-12-01	5.5842812823164300
2001-01-01	5.2361396303901200
2001-02-01	5.1072522982635400
2001-03-01	4.9796747967479500
2001-04-01	4.6464646464646500
2001-05-01	4.3216080402010100
2001-06-01	4.0040040040040100
2001-07-01	3.6889332003988200
2001-08-01	3.3763654419066200
2001-09-01	3.0632411067193500
2001-10-01	2.7559055118110400
2001-11-01	2.5515210991167700
2001-12-01	2.3506366307541600
2002-01-01	1.9512195121951200
2002-02-01	1.6520894071914400
2002-03-01	1.3552758954501800
2002-04-01	1.1583011583011600
2002-05-01	1.0597302504817000
2002-06-01	0.9624639076034660
2002-07-01	0.8653846153846210
2002-08-01	0.8645533141210560
2002-09-01	0.7670182166826450
2002-10-01	0.7662835249042130
2002-11-01	0.6698564593301600
2002-12-01	0.6698564593301600
2003-01-01	0.6698564593301600
2003-02-01	0.6692160611854590
2003-03-01	0.5730659025787670
2003-04-01	0.3816793893129830
2003-05-01	0.2859866539561460
2003-06-01	0.2859866539561460
2003-07-01	0.2859866539561460
2003-08-01	0.1904761904761930
2003-09-01	0.1902949571836370
2003-10-01	0.0950570342205149
2003-11-01	0.1901140684410550
2003-12-01	0.2851711026615820
2004-01-01	0.3802281368821220
2004-02-01	0.4748338081671550
2004-03-01	0.8547008547008730
2004-04-01	1.4258555133079700
2004-05-01	10.9315589353612000
2004-06-01	11.4068441064639000
2004-07-01	11.5969581749049000
2004-08-01	11.7870722433460000
2004-09-01	11.8708452041785000
2004-10-01	12.0607787274454000
2004-11-01	12.0493358633776000
2004-12-01	11.9431279620853000
2005-01-01	11.8371212121212000
2005-02-01	11.6257088846881000
2005-03-01	11.2052730696798000
2005-04-01	10.6841611996251000
2005-05-01	1.1996572407883400
2005-06-01	0.7679180887371960
2005-07-01	0.5110732538330340
2005-08-01	0.2551020408163360
2005-09-01	0.0848896434635043
2005-10-01	-0.1694915254237310
2005-11-01	-0.2540220152413300
2005-12-01	-0.3386960203217550
2006-01-01	-0.3386960203217660
2006-02-01	-0.2381296187277300
2006-03-01	-0.1375632171337170
2006-04-01	-0.1375632171337170
2006-05-01	0.0635695860543321
2006-06-01	0.1641359876483570
2006-07-01	0.4503241033710200
2006-08-01	0.7369976951169500
2006-09-01	1.2406826835925500
2006-10-01	1.7299155900558500
2006-11-01	2.1332056419490100
2006-12-01	2.4217961654894100
2007-01-01	2.7245206861755800
2007-02-01	3.0241935483870900
2007-03-01	3.7260825780463300
2007-04-01	5.5387713997986000
2007-05-01	7.3366834170854300
2007-06-01	8.5341365461847400
2007-07-01	8.8176352705410900
2007-08-01	8.8000000000000100
2007-09-01	8.3582089552238900
2007-10-01	8.0277502477700600
2007-11-01	7.6999012833168900
2007-12-01	7.5862068965517200
2008-01-01	7.5638506876227900
2008-02-01	7.6320939334638000
2008-03-01	7.3786407766990100
2008-04-01	5.9160305343511500
2008-05-01	4.2134831460674100
2008-06-01	3.1452358926919500
2008-07-01	2.8545119705340600
2008-08-01	2.8492647058823400
2008-09-01	2.9384756657483700
2008-10-01	2.9357798165137600
2008-11-01	2.9330889092575600
2008-12-01	2.9304029304029300
2009-01-01	2.7397260273972600
2009-02-01	2.2727272727272600
2009-03-01	1.8083182640144700
2009-04-01	1.5315315315315200
2009-05-01	1.3477088948787000
2009-06-01	1.2556053811659200
2009-07-01	1.1638316920322400
2009-08-01	1.0723860589812300
2009-09-01	0.8920606601248890
2009-10-01	0.8021390374331460
2009-11-01	0.7123775601068570
2009-12-01	0.6227758007117340
2010-01-01	0.5333333333333340
2010-02-01	0.6222222222222330
2010-03-01	0.5328596802842120
2010-04-01	0.6211180124223710
2010-05-01	0.7092198581560290
2010-06-01	0.7085916740478300
2010-07-01	0.7079646017698920
2010-08-01	0.7073386383731220
2010-09-01	0.7957559681697720
2010-10-01	0.8841732979664020
2010-11-01	0.8841732979664020
2010-12-01	0.9725906277630520
2011-01-01	1.6799292661361700
2011-02-01	1.8551236749116500
2011-03-01	2.1201413427561700
2011-04-01	2.2045855379188600
2011-05-01	2.2887323943662200
2011-06-01	2.4626209322779300
2011-07-01	2.5483304042179400
2011-08-01	2.5460930640913000
2011-09-01	2.8070175438596500
2011-10-01	3.0674846625766800
2011-11-01	3.4180543382997300
2011-12-01	3.5026269702276700
2012-01-01	3.1304347826086800
2012-02-01	3.2090199479618300
2012-03-01	3.3737024221453400
2012-04-01	3.5375323554788500
2012-05-01	3.4423407917383700
2012-06-01	3.3476394849785500
2012-07-01	3.3419023136246700
2012-08-01	3.4246575342465800
2012-09-01	3.2423208191126100
2012-10-01	3.2312925170068200
2012-11-01	2.9661016949152700
2012-12-01	2.7918781725888200
2013-01-01	2.6138279932546500
2013-02-01	2.2689075630252200
2013-03-01	1.9246861924686100
2013-04-01	1.5833333333333400
2013-05-01	1.5806988352745300
2013-06-01	1.4119601328903400
2013-07-01	1.2437810945273600
2013-08-01	1.1589403973509900
2013-09-01	1.0743801652892700
2013-10-01	0.7413509060955430
2013-11-01	0.6584362139917700
2013-12-01	0.6584362139917700
2014-01-01	0.5751848808545520
2014-02-01	0.5751848808545520
2014-03-01	0.5747126436781700
2014-04-01	0.6562756357670230
2014-05-01	0.5733005733005830
2014-06-01	0.5733005733005830
2014-07-01	0.5733005733005830
2014-08-01	0.4909983633387890
2014-09-01	0.4088307440719460
2014-10-01	0.4905968928863450
2014-11-01	0.5723630417007270
2014-12-01	0.5723630417007270
2015-01-01	0.4901960784313730
2015-02-01	0.4084967320261530
2015-03-01	0.3265306122448980
2015-04-01	0.2444987775061040
2015-05-01	0.2442996742670920
2015-06-01	0.2442996742670920
2015-07-01	0.2442996742670920
2015-08-01	0.2442996742670920
2015-09-01	0.3257328990228020
2015-10-01	0.2441008950366060
2015-11-01	0.1626016260162600
2015-12-01	0.1626016260162600
2016-01-01	0.2439024390243990
2016-02-01	0.4068348250610170
2016-03-01	0.4882017900732310
2016-04-01	0.4878048780487810
2016-05-01	0.4874086108854780
2016-06-01	0.4874086108854780
2016-07-01	0.4874086108854780
2016-08-01	0.5686433793663780
2016-09-01	0.5681818181818280
2016-10-01	0.6493506493506500
2016-11-01	0.6493506493506500
2016-12-01	0.7305194805194720
2017-01-01	0.8110300081103010
2017-02-01	0.8914100486223760
2017-03-01	0.9716599190283410
2017-04-01	1.2944983818770200
2017-05-01	1.4551333872271600
2017-06-01	1.6976556184316800
2017-07-01	1.7784963621665300
2017-08-01	1.9386106623586400
2017-09-01	2.1791767554479400
2017-10-01	2.4193548387096800
2017-11-01	2.7419354838709700
2017-12-01	2.9008863819500600
2018-01-01	3.0571198712791500
2018-02-01	3.1325301204819200
2018-03-01	3.2878909382518000
2018-04-01	3.1948881789137200
2018-05-01	3.2669322709163300
2018-06-01	3.2591414944356200
2018-07-01	3.2565528196981700
2018-08-01	3.2488114104596000
2018-09-01	3.3175355450237000