Month	Growth rate same period previous year
1998-01-01	0.7960199004975040
1998-02-01	0.5952380952381040
1998-03-01	0.5940594059405880
1998-04-01	0.6930693069307080
1998-05-01	0.5940594059405880
1998-06-01	0.4960317460317480
1998-07-01	0.5982053838484640
1998-08-01	0.3984063745019880
1998-09-01	0.3976143141152890
1998-10-01	0.2970297029703010
1998-11-01	0.2967359050445150
1998-12-01	0.0989119683481618
1999-01-01	-0.1974333662388920
1999-02-01	-0.1972386587771330
1999-03-01	-0.3937007874015710
1999-04-01	-0.3933136676499620
1999-05-01	-0.1968503937007710
1999-06-01	-0.2961500493583460
1999-07-01	-0.2973240832507330
1999-08-01	0.0000000000000000
1999-09-01	0.0990099009901054
1999-10-01	0.4935834155972530
1999-11-01	0.5917159763313550
1999-12-01	1.2845849802371600
2000-01-01	0.9891196834816770
2000-02-01	1.5020162903458200
2000-03-01	1.8083604038981700
2000-04-01	1.6058446671009600
2000-05-01	1.4037283696268300
2000-06-01	2.2145949412755000
2000-07-01	2.0046723706344600
2000-08-01	1.9048020692757600
2000-09-01	2.6245710143882700
2000-10-01	2.5279781742401700
2000-11-01	2.7321981424148500
2000-12-01	2.4327046509331400
2001-01-01	2.6315789473684300
2001-02-01	2.2132796780684100
2001-03-01	2.3069207622868600
2001-04-01	2.8112449799196800
2001-05-01	3.2160804020100600
2001-06-01	2.7027027027027200
2001-07-01	2.4169184290030400
2001-08-01	2.0120724346076400
2001-09-01	1.8924302788844500
2001-10-01	1.5841584158416000
2001-11-01	0.9861932938856100
2001-12-01	0.8858267716535340
2002-01-01	1.3806706114398400
2002-02-01	1.0826771653543300
2002-03-01	0.8823529411764760
2002-04-01	0.9765624999999950
2002-05-01	0.5842259006815770
2002-06-01	0.2923976608187100
2002-07-01	0.4916420845624150
2002-08-01	0.9861932938856100
2002-09-01	0.7820136852395080
2002-10-01	1.1695906432748400
2002-11-01	1.4648437500000100
2002-12-01	1.0731707317073300
2003-01-01	1.0700389105058600
2003-02-01	1.3631937682570600
2003-03-01	1.7492711370262400
2003-04-01	0.9671179883945930
2003-05-01	0.9680542110358270
2003-06-01	1.1661807580174800
2003-07-01	1.0763209393346400
2003-08-01	1.0742187499999800
2003-09-01	1.2609117361784900
2003-10-01	0.8670520231213920
2003-11-01	1.1549566891241200
2003-12-01	1.4478764478764200
2004-01-01	1.3474494706448300
2004-02-01	1.3448607108549400
2004-03-01	1.2416427889207300
2004-04-01	1.5325670498084300
2004-05-01	2.2051773729626200
2004-06-01	2.4015369836695600
2004-07-01	2.1297192642788100
2004-08-01	2.4154589371980900
2004-09-01	1.7241379310344800
2004-10-01	2.0057306590257800
2004-11-01	1.9029495718363600
2004-12-01	2.1883920076118300
2005-01-01	1.9943019943020000
2005-02-01	2.0068142937238600
2005-03-01	2.3452315088616300
2005-04-01	2.5501268672377000
2005-05-01	1.9729216503489300
2005-06-01	1.9729216503489300
2005-07-01	2.3156139333617800
2005-08-01	1.7305454337333200
2005-09-01	2.8682741798198200
2005-10-01	2.5954033696504300
2005-11-01	2.1052303631260500
2005-12-01	2.0222446916076900
2006-01-01	1.6177957532861500
2006-02-01	1.6145307769929400
2006-03-01	1.3013013013012800
2006-04-01	1.8981018981019200
2006-05-01	2.1978021978022000
2006-06-01	1.9980019980020000
2006-07-01	1.6096579476861100
2006-08-01	2.1148036253776400
2006-09-01	1.0934393638171100
2006-10-01	0.7928642220019860
2006-11-01	1.3902681231380100
2006-12-01	1.3875123885034400
2007-01-01	1.3930348258706400
2007-02-01	1.1916583912611700
2007-03-01	1.8774703557312200
2007-04-01	2.0588235294117600
2007-05-01	2.2482893450635500
2007-06-01	2.0568070519099200
2007-07-01	2.2772277227722500
2007-08-01	1.8737672583826200
2007-09-01	2.7531956735496400
2007-10-01	4.0314650934119800
2007-11-01	4.7012732615083600
2007-12-01	5.3763440860215300
2008-01-01	5.1030421982335500
2008-02-01	5.2993130520117700
2008-03-01	5.2376333656644100
2008-04-01	4.8030739673391000
2008-05-01	4.8757170172084100
2008-06-01	5.4702495201535400
2008-07-01	5.3242981606970200
2008-08-01	4.8402710551791000
2008-09-01	4.7846889952153100
2008-10-01	3.4971644612476300
2008-11-01	2.3386342376052300
2008-12-01	0.4638218923933000
2009-01-01	0.2801120448179390
2009-02-01	0.4659832246039300
2009-03-01	-0.4608294930875490
2009-04-01	-0.6416131989000750
2009-05-01	-0.9115770282588950
2009-06-01	-1.2738853503184700
2009-07-01	-1.6544117647058800
2009-08-01	-0.5540166204986140
2009-09-01	-1.0045662100456400
2009-10-01	-0.7305936073059390
2009-11-01	0.1828153564899250
2009-12-01	0.9233610341643660
2010-01-01	1.1173184357541900
2010-02-01	0.6493506493506320
2010-03-01	2.1296296296296200
2010-04-01	2.6752767527675200
2010-05-01	2.2999080036798600
2010-06-01	2.3041474654377900
2010-07-01	2.0560747663551500
2010-08-01	1.8570102135561800
2010-09-01	2.3062730627306100
2010-10-01	2.5758969641214500
2010-11-01	1.9160583941605900
2010-12-01	2.8362305580970000
2011-01-01	2.9465930018416200
2011-02-01	4.0596710442432900
2011-03-01	4.1643523412611800
2011-04-01	3.7247548732372300
2011-05-01	3.5199903318452100
2011-06-01	3.3084072214507100
2011-07-01	3.6961227178618400
2011-08-01	3.4248993842351400
2011-09-01	3.8996425223735400
2011-10-01	3.9350218897889200
2011-11-01	4.2434386290211400
2011-12-01	3.3976622170959100
2012-01-01	2.9644268774703600
2012-02-01	2.3483365949119400
2012-03-01	2.4038461538461500
2012-04-01	2.2009569377990600
2012-05-01	2.1113243761996200
2012-06-01	2.0231213872832500
2012-07-01	2.0487804878048900
2012-08-01	2.4342745861733100
2012-09-01	2.7804410354746000
2012-10-01	2.5738798856053300
2012-11-01	2.0872865275142400
2012-12-01	2.0912547528517200
2013-01-01	1.9193857965451100
2013-02-01	1.8164435946462600
2013-03-01	1.3145539906103500
2013-04-01	1.2172284644194700
2013-05-01	1.8796992481203100
2013-06-01	1.8885741265344600
2013-07-01	1.6252390057361200
2013-08-01	1.2357414448669100
2013-09-01	1.1194029850746400
2013-10-01	0.9293680297397700
2013-11-01	1.0223048327137500
2013-12-01	1.3966480446927400
2014-01-01	0.9416195856873750
2014-02-01	0.7511737089201840
2014-03-01	0.9267840593141720
2014-04-01	1.0175763182238600
2014-05-01	0.9225092250922440
2014-06-01	1.0194624652455900
2014-07-01	1.0348071495766900
2014-08-01	0.5633802816901410
2014-09-01	0.4612546125461220
2014-10-01	0.4604051565377500
2014-11-01	0.3679852805887690
2014-12-01	-0.4591368227731830
2015-01-01	-0.9328358208955150
2015-02-01	-0.9245789102811780
2015-03-01	-0.2989988577571820
2015-04-01	-0.1775663361029200
2015-05-01	-0.1627502563873960
2015-06-01	-0.1924367867532020
2015-07-01	-0.2129036653495130
2015-08-01	-0.3364760538361570
2015-09-01	-0.5963179466505620
2015-10-01	-0.6796181619011380
2015-11-01	-0.5806934787954500
2015-12-01	-0.2373773737737510
2016-01-01	0.1016260162601510
2016-02-01	-0.1015228426395830
2016-03-01	-0.7952286282306170
2016-04-01	-0.7920792079207930
2016-05-01	-0.8893280632411180
2016-06-01	-0.5952380952380960
2016-07-01	-0.7049345417925480
2016-08-01	-0.6066734074823170
2016-09-01	-0.1994017946161520
2016-10-01	0.5976095617529890
2016-11-01	0.6965174129353130
2016-12-01	0.8982035928143610
2017-01-01	2.0304568527918900
2017-02-01	2.1341463414634200
2017-03-01	1.8036072144288600
2017-04-01	1.6966067864271600
2017-05-01	1.6949152542373000
2017-06-01	1.2974051896207700
2017-07-01	1.5212981744421800
2017-08-01	1.7293997965412000
2017-09-01	2.3976023976024000
2017-10-01	2.0792079207920700
2017-11-01	2.0750988142292400
2017-12-01	2.1760633036597400
2018-01-01	1.6915422885572000
2018-02-01	1.5920398009950000
2018-03-01	1.8700787401574700
2018-04-01	1.8645731108930200
2018-05-01	2.0588235294117600
2018-06-01	2.4630541871921100
2018-07-01	2.4975024975025100
2018-08-01	2.4000000000000000
2018-09-01	2.0487804878048900