Month	Growth rate same period previous year
1998-01-01	3.118395914706510
1998-02-01	2.718697303743040
1998-03-01	2.714333161058460
1998-04-01	2.851403456736860
1998-05-01	2.848196076195890
1998-06-01	2.884575747723690
1998-07-01	2.781820875296550
1998-08-01	2.876546038670580
1998-09-01	2.921759667992190
1998-10-01	2.819168931429980
1998-11-01	2.912827620549550
1998-12-01	2.956184165668520
1999-01-01	2.163041905388550
1999-02-01	2.258696787501880
1999-03-01	2.394498016967920
1999-04-01	2.060189951678800
1999-05-01	2.243608416915000
1999-06-01	1.952384662554680
1999-07-01	1.712065276808270
1999-08-01	1.567452021769230
1999-09-01	1.327209571046720
1999-10-01	1.326879609786810
1999-11-01	1.280782871102320
1999-12-01	1.326222530530380
2000-01-01	1.224206442198040
2000-02-01	1.579384130990530
2000-03-01	1.990329944588030
2000-04-01	2.403647397287700
2000-05-01	2.430672142523740
2000-06-01	2.470589663843170
2000-07-01	2.864491410904590
2000-08-01	2.697459965753290
2000-09-01	3.093045565922270
2000-10-01	3.443163419142400
2000-11-01	3.829112515254450
2000-12-01	3.689655820313030
2001-01-01	4.002452605409160
2001-02-01	3.918790652213810
2001-03-01	3.866447565318360
2001-04-01	3.740039240894410
2001-05-01	3.602740042634200
2001-06-01	3.428880080743320
2001-07-01	3.249024009699820
2001-08-01	3.695290839594420
2001-09-01	3.514937284456470
2001-10-01	2.888126046531840
2001-11-01	2.549010154682640
2001-12-01	2.318429608230280
2002-01-01	1.838860814097820
2002-02-01	1.486564456955820
2002-03-01	1.281990529284050
2002-04-01	1.142836066227610
2002-05-01	1.321545055485170
2002-06-01	1.487710901179090
2002-07-01	1.214380012352320
2002-08-01	1.063275019762510
2002-09-01	1.146383075590900
2002-10-01	1.563143707799480
2002-11-01	1.825739062945650
2002-12-01	2.256683682926890
2003-01-01	2.389631973224240
2003-02-01	2.696150256151040
2003-03-01	2.389235320055980
2003-04-01	2.181396347904840
2003-05-01	2.172928449573800
2003-06-01	2.034637401393380
2003-07-01	2.235061641350260
2003-08-01	2.145290186391130
2003-09-01	1.364529570247470
2003-10-01	1.330851250378150
2003-11-01	0.933500699903142
2003-12-01	0.674032028846082
2004-01-01	1.496880715264180
2004-02-01	1.798971348004110
2004-03-01	1.410491173689720
2004-04-01	1.680770207594810
2004-05-01	1.728957817006260
2004-06-01	1.969940439300710
2004-07-01	3.138141314094540
2004-08-01	3.362462617621730
2004-09-01	4.130235016405000
2004-10-01	4.660968492922020
2004-11-01	5.857491376391280
2004-12-01	6.689789272848580
2005-01-01	5.660524796729360
2005-02-01	4.674976218816790
2005-03-01	4.547135405274420
2005-04-01	3.971604563506180
2005-05-01	3.664816628018590
2005-06-01	3.169929571927120
2005-07-01	2.252128446055750
2005-08-01	2.216558045695130
2005-09-01	2.361034048725850
2005-10-01	1.888632179817890
2005-11-01	1.091494954858720
2005-12-01	0.349322147624908
2006-01-01	1.244729112811390
2006-02-01	1.511867577946350
2006-03-01	2.620290803713500
2006-04-01	3.442245949981400
2006-05-01	3.859943391326260
2006-06-01	4.620026910768350
2006-07-01	4.190975142752760
2006-08-01	4.011935692657380
2006-09-01	3.692107497926130
2006-10-01	3.681075304207200
2006-11-01	3.657058320482780
2006-12-01	3.976664515855820
2007-01-01	4.036281851528960
2007-02-01	4.467975996697690
2007-03-01	3.961352178279640
2007-04-01	4.367512770413110
2007-05-01	4.064304644943490
2007-06-01	3.667843551444970
2007-07-01	3.923237354735730
2007-08-01	3.883004653142590
2007-09-01	3.910746632954310
2007-10-01	3.689761084666760
2007-11-01	3.715591047676530
2007-12-01	3.253461661677690
2008-01-01	3.267607480890770
2008-02-01	3.101686495949700
2008-03-01	3.149135289566230
2008-04-01	2.793348642806450
2008-05-01	2.631682733684300
2008-06-01	2.613280238514850
2008-07-01	2.782646387343770
2008-08-01	2.902733370368240
2008-09-01	3.753130301370470
2008-10-01	3.795952584006410
2008-11-01	3.985722454874110
2008-12-01	4.265014675442650
2009-01-01	4.435787553032000
2009-02-01	4.957810014953730
2009-03-01	4.963476345219990
2009-04-01	4.664804211673100
2009-05-01	5.600839632039210
2009-06-01	5.070402857674190
2009-07-01	5.166475393469020
2009-08-01	5.354603668908640
2009-09-01	4.690929143910320
2009-10-01	4.813674642404230
2009-11-01	4.578472186188170
2009-12-01	4.596043777921210
2010-01-01	3.520959541728060
2010-02-01	3.295963016468440
2010-03-01	3.185866152996240
2010-04-01	3.447883349646160
2010-05-01	2.885242742904850
2010-06-01	3.481987905710620
2010-07-01	3.321865922317210
2010-08-01	3.235592912161520
2010-09-01	3.125818232732500
2010-10-01	2.836644597138860
2010-11-01	2.765582050073790
2010-12-01	2.526436565938090
2011-01-01	3.086525245265010
2011-02-01	3.048299655678560
2011-03-01	3.188596849216300
2011-04-01	2.690067040048830
2011-05-01	2.962527406436300
2011-06-01	3.351816484185610
2011-07-01	3.529399566126910
2011-08-01	3.708708152827740
2011-09-01	3.728110207982260
2011-10-01	3.791526007003780
2011-11-01	4.003614938123950
2011-12-01	3.880966730395060
2012-01-01	3.521564999315770
2012-02-01	3.465992227469640
2012-03-01	3.494673347169100
2012-04-01	3.989911623869180
2012-05-01	3.980429692784930
2012-06-01	3.722305514527460
2012-07-01	3.393364226450370
2012-08-01	2.883054802817780
2012-09-01	2.634475828379240
2012-10-01	2.745514910441330
2012-11-01	2.535667181826760
2012-12-01	2.958876264057870
2013-01-01	2.793567330965270
2013-02-01	2.793721729797790
2013-03-01	2.675931987971990
2013-04-01	2.542137427746390
2013-05-01	2.324407009157790
2013-06-01	2.153429253909530
2013-07-01	2.265431638086860
2013-08-01	2.490031925558780
2013-09-01	2.678729196254020
2013-10-01	2.854497700160710
2013-11-01	2.870280166159270
2013-12-01	2.769199249905180
2014-01-01	2.715765821867020
2014-02-01	2.646868615097240
2014-03-01	2.707916151289060
2014-04-01	2.828961702551820
2014-05-01	2.761594784108820
2014-06-01	2.943079396247790
2014-07-01	2.930339599179640
2014-08-01	2.829045355930460
2014-09-01	2.875816049262260
2014-10-01	2.826343011477200
2014-11-01	2.905465180483550
2014-12-01	2.935225339633400
2015-01-01	2.875671956089180
2015-02-01	2.843863475265790
2015-03-01	2.903069151316270
2015-04-01	2.710072613469050
2015-05-01	2.525559389932760
2015-06-01	2.505585891409500
2015-07-01	2.741142690681990
2015-08-01	2.617266862794660
2015-09-01	2.499637485996900
2015-10-01	2.189795941993920
2015-11-01	2.034901542356840
2015-12-01	1.689743768759480
2016-01-01	1.672131006674210
2016-02-01	1.700338928176400
2016-03-01	1.569100751573540
2016-04-01	1.683131665790910
2016-05-01	1.824931754636850
2016-06-01	1.679663390468130
2016-07-01	1.558328625005610
2016-08-01	1.845138606469420
2016-09-01	1.872929403320160
2016-10-01	2.103386500299050
2016-11-01	2.187052327708020
2016-12-01	2.532598657977990
2017-01-01	2.678534191767930
2017-02-01	2.909895081835500
2017-03-01	2.835732996338900
2017-04-01	2.556559289321160
2017-05-01	2.879451152038300
2017-06-01	3.000123851652120
2017-07-01	2.936946612602420
2017-08-01	2.825686425635570
2017-09-01	3.075406571732740
2017-10-01	3.162133557834020
2017-11-01	3.072210164939640
2017-12-01	2.982687808662030
2018-01-01	2.994102698977060
2018-02-01	2.673130028018390
2018-03-01	2.830536650950810
2018-04-01	2.799752170136250
2018-05-01	2.570848819372360
2018-06-01	2.535430114052970
2018-07-01	2.477009300609560
2018-08-01	2.580980123968430
2018-09-01	2.573005778075960