Month	Growth rate same period previous year
1998-01-01	15.1622943530458000
1998-02-01	14.4902229870840000
1998-03-01	12.1826532745928000
1998-04-01	11.2596309746225000
1998-05-01	11.0656015747537000
1998-06-01	10.5211739793547000
1998-07-01	10.1325675339804000
1998-08-01	10.5655252383656000
1998-09-01	10.1733373192259000
1998-10-01	9.2011155680539300
1998-11-01	7.7511827485886000
1998-12-01	6.1923782153539900
1999-01-01	3.9379474940334000
1999-02-01	3.5629453681710400
1999-03-01	4.2806183115338900
1999-04-01	3.0878859857482300
1999-05-01	3.0696576151121700
1999-06-01	3.8823529411764600
1999-07-01	4.4600938967136200
1999-08-01	4.3023255813953500
1999-09-01	4.7235023041474700
1999-10-01	5.2752293577981400
1999-11-01	7.2748267898383500
1999-12-01	8.6046511627907100
2000-01-01	8.3811710677382500
2000-02-01	9.5186159406342800
2000-03-01	10.2742183699995000
2000-04-01	12.0513894707443000
2000-05-01	12.9219768395026000
2000-06-01	12.0169373850008000
2000-07-01	12.2485005631073000
2000-08-01	12.5991065790397000
2000-09-01	12.5651026641126000
2000-10-01	12.4203320281752000
2000-11-01	12.3919496362984000
2000-12-01	11.4368857409543000
2001-01-01	10.9557109557109000
2001-02-01	10.4838709677420000
2001-03-01	9.8976109215016900
2001-04-01	9.6153846153846200
2001-05-01	7.3660714285714600
2001-06-01	5.2280311457174600
2001-07-01	4.0748898678414000
2001-08-01	2.9411764705882500
2001-09-01	2.4731182795698800
2001-10-01	1.2793176972281500
2001-11-01	-0.8429926238145480
2001-12-01	-1.2684989429175400
2002-01-01	-1.7857142857142800
2002-02-01	-2.2940563086548600
2002-03-01	-2.5879917184265000
2002-04-01	-2.5799793601651200
2002-05-01	-1.7671517671517800
2002-06-01	-0.7399577167018970
2002-07-01	-0.4232804232804260
2002-08-01	-0.4232804232804260
2002-09-01	-1.2591815320041900
2002-10-01	-1.1578947368421000
2002-11-01	-1.7003188097768300
2002-12-01	-1.2847965738758000
2003-01-01	-0.5347593582887700
2003-02-01	0.0000000000000000
2003-03-01	0.1062699256110640
2003-04-01	-0.9533898305084780
2003-05-01	-1.7989417989418100
2003-06-01	1.2779552715654700
2003-07-01	1.9128586609989400
2003-08-01	2.4442082890542000
2003-09-01	2.0191285866099900
2003-10-01	2.2364217252396100
2003-11-01	4.8648648648648500
2003-12-01	5.0976138828633400
2004-01-01	5.2688172043010800
2004-02-01	3.9487726787620200
2004-03-01	2.5477707006369300
2004-04-01	3.8502673796791300
2004-05-01	5.1724137931034600
2004-06-01	3.0494216614090600
2004-07-01	2.1897810218978100
2004-08-01	1.9709543568464600
2004-09-01	2.8125000000000100
2004-10-01	3.1249999999999900
2004-11-01	1.7525773195876500
2004-12-01	1.2383900928792500
2005-01-01	0.6128702757916070
2005-02-01	0.7186858316221710
2005-03-01	2.2774327122153200
2005-04-01	2.6776519052523300
2005-05-01	2.7663934426229300
2005-06-01	2.2448979591836700
2005-07-01	1.9387755102040900
2005-08-01	1.5259409969481200
2005-09-01	1.9250253292806200
2005-10-01	2.4242424242424400
2005-11-01	2.8368794326241200
2005-12-01	3.2619775739041800
2006-01-01	3.1472081218274200
2006-02-01	3.5677879714577000
2006-03-01	4.7570850202429100
2006-04-01	5.0150451354062200
2006-05-01	4.5862412761715300
2006-06-01	7.2854291417165600
2006-07-01	9.0090090090090300
2006-08-01	8.3166332665330800
2006-09-01	7.2564612326044000
2006-10-01	5.1282051282051200
2006-11-01	3.6453201970443200
2006-12-01	2.8627838104639700
2007-01-01	2.3622047244094400
2007-02-01	2.0669291338582800
2007-03-01	-0.4830917874396000
2007-04-01	-2.4832855778414600
2007-05-01	-2.1925643469971700
2007-06-01	-4.6511627906976800
2007-07-01	-5.6014692378328900
2007-08-01	-3.7927844588344200
2007-09-01	-3.7071362372567200
2007-10-01	-2.2514071294559100
2007-11-01	-0.0950570342205430
2007-12-01	1.2476007677543100
2008-01-01	2.0192307692307800
2008-02-01	2.9893924783028000
2008-03-01	3.8834951456310700
2008-04-01	4.5053868756121400
2008-05-01	2.6315789473684200
2008-06-01	2.0487804878048900
2008-07-01	0.6809338521400590
2008-08-01	0.2884615384615440
2008-09-01	1.7324350336862200
2008-10-01	4.7984644913627700
2008-11-01	3.8058991436727000
2008-12-01	2.3696682464455000
2009-01-01	4.7125353440150700
2009-02-01	7.6779026217228400
2009-03-01	8.8785046728972000
2009-04-01	6.9353327085285900
2009-05-01	5.8879392212725700
2009-06-01	6.5009560229445400
2009-07-01	6.0869565217391400
2009-08-01	4.6979865771812100
2009-09-01	3.4058656575212900
2009-10-01	0.0915750915750762
2009-11-01	0.6416131989001000
2009-12-01	1.9444444444444400
2010-01-01	-0.0900090009000749
2010-02-01	-2.6764187999458300
2010-03-01	-4.4242108218683700
2010-04-01	-1.8077272764503800
2010-05-01	3.7900060070128500
2010-06-01	5.5386835349586600
2010-07-01	7.3915189894966100
2010-08-01	7.6649207490329100
2010-09-01	6.9336730767586600
2010-10-01	5.9845576352489900
2010-11-01	6.8666337549438600
2010-12-01	7.3082810585675500
2011-01-01	6.4382139148494200
2011-02-01	5.7672502574665500
2011-03-01	6.5217391304348100
2011-04-01	5.5555555555555400
2011-05-01	2.1912350597609600
2011-06-01	-0.2941176470588150
2011-07-01	-0.3910068426197150
2011-08-01	0.6862745098039300
2011-09-01	4.6351084812623200
2011-10-01	7.5621890547263500
2011-11-01	9.0373280943025600
2011-12-01	7.5121951219512400
2012-01-01	7.9024390243902400
2012-02-01	5.6475170399220900
2012-03-01	6.2196307094266000
2012-04-01	6.9200779727095500
2012-05-01	7.4074074074074100
2012-06-01	6.5880039331366700
2012-07-01	5.2011776251226600
2012-08-01	4.2843232716650200
2012-09-01	2.1677662582469500
2012-10-01	-0.2775208140610470
2012-11-01	-3.5135135135135300
2012-12-01	-2.0871143375680500
2013-01-01	-0.8137432188064980
2013-02-01	1.3824884792626800
2013-03-01	2.5617566331198600
2013-04-01	1.0027347310847900
2013-05-01	-0.8166969147005540
2013-06-01	1.1992619926199200
2013-07-01	2.2388059701492300
2013-08-01	3.2679738562091400
2013-09-01	2.1217712177121600
2013-10-01	0.6493506493506460
2013-11-01	1.4939309056956200
2013-12-01	1.2048192771084300
2014-01-01	0.8204193254329860
2014-02-01	1.3636363636363600
2014-03-01	-0.8920606601248990
2014-04-01	-0.6317689530686000
2014-05-01	0.0914913083257213
2014-06-01	0.6381039197812290
2014-07-01	1.3686131386861400
2014-08-01	1.3562386980108700
2014-09-01	1.2646793134598200
2014-10-01	2.0276497695852400
2014-11-01	1.3799448022079200
2014-12-01	0.8241758241758230
2015-01-01	-0.8137432188064980
2015-02-01	-3.2286995515694900
2015-03-01	-2.5202520252025200
2015-04-01	-1.2715712988192600
2015-05-01	1.4625228519195700
2015-06-01	1.9927536231883800
2015-07-01	0.5400540054005460
2015-08-01	-0.8920606601248990
2015-09-01	-1.6949152542372900
2015-10-01	-1.2646793134597900
2015-11-01	-0.5444646098003800
2015-12-01	-1.0899182561307800
2016-01-01	-1.2762078395624500
2016-02-01	-0.8341056533827720
2016-03-01	-0.7386888273314840
2016-04-01	-0.8279668813247460
2016-05-01	-1.6216216216216300
2016-06-01	-2.2202486678507800
2016-07-01	-1.8800358102059200
2016-08-01	-2.2502250225022300
2016-09-01	-1.7241379310344900
2016-10-01	-0.2744739249771190
2016-11-01	0.1824817518248420
2016-12-01	1.2855831037649100
2017-01-01	2.6777469990766600
2017-02-01	4.2056074766355100
2017-03-01	4.3720930232558200
2017-04-01	4.9165120593691900
2017-05-01	2.9304029304029300
2017-06-01	1.7257039055404200
2017-07-01	1.5510948905109600
2017-08-01	2.4861878453038500
2017-09-01	4.2474607571560600
2017-10-01	4.5871559633027500
2017-11-01	4.6448087431694000
2017-12-01	4.1704442429737100
2018-01-01	3.5071942446043100
2018-02-01	3.9461883408071800
2018-03-01	3.3868092691622100
2018-04-01	2.4756852343059300
2018-05-01	4.8042704626334400
2018-06-01	7.0535714285714200
2018-07-01	8.0862533692722400
2018-08-01	7.6370170709793400
2018-09-01	5.7838795394154200