Month	Growth rate same period previous year
1999-01-01	0.32696368869918400
1999-02-01	0.15383380911526100
1999-03-01	0.03191482881703280
1999-04-01	-0.08027806763308400
1999-05-01	-1.96055753298942000
1999-06-01	-1.99933544500820000
1999-07-01	-1.77564841549936000
1999-08-01	-1.84226973853851000
1999-09-01	-1.74302949219958000
1999-10-01	-2.07691431905203000
1999-11-01	-2.36699292771919000
1999-12-01	-2.26403917339321000
2000-01-01	-2.21466504126741000
2000-02-01	-2.28006413683148000
2000-03-01	-2.10482311763209000
2000-04-01	-2.13096171514424000
2000-05-01	-0.44434448332069600
2000-06-01	0.09295971836041420
2000-07-01	-0.35181725977027400
2000-08-01	-0.58188483235475600
2000-09-01	-0.26854527363041100
2000-10-01	-0.66876842080683900
2000-11-01	-0.16507964842432500
2000-12-01	-0.00749613228199329
2001-01-01	0.28376126734829800
2001-02-01	0.54614362537029600
2001-03-01	0.70793668007330700
2001-04-01	0.97861830719075400
2001-05-01	0.77209373010103500
2001-06-01	0.37038943329869200
2001-07-01	0.50975294932560600
2001-08-01	1.12038612326340000
2001-09-01	0.78712762725662000
2001-10-01	1.52704569815700000
2001-11-01	1.15963179693887000
2001-12-01	1.07355480221565000
2002-01-01	0.67803818193317200
2002-02-01	0.47278529181471100
2002-03-01	0.34297049432495000
2002-04-01	0.11179427939868300
2002-05-01	0.21529130793995600
2002-06-01	0.37953127303363300
2002-07-01	0.31101320697009100
2002-08-01	-0.03762587817021900
2002-09-01	-0.11440377403990800
2002-10-01	-0.21599036813561500
2002-11-01	-0.00525637274254415
2002-12-01	-0.30560746127402600
2003-01-01	0.27719654243793300
2003-02-01	0.43415637596299900
2003-03-01	0.95861937444465900
2003-04-01	1.46416232920791000
2003-05-01	1.80317389007408000
2003-06-01	1.41921424415346000
2003-07-01	1.54220423830324000
2003-08-01	1.58979251939756000
2003-09-01	1.48990144979004000
2003-10-01	1.44354170503313000
2003-11-01	1.31253501077854000
2003-12-01	1.87273916659773000
2004-01-01	1.24374404892875000
2004-02-01	0.66861007009104400
2004-03-01	0.25821029457682900
2004-04-01	-0.10357433308192000
2004-05-01	-0.33448026557649200
2004-06-01	-0.27662138637293200
2004-07-01	-0.01100432837948770
2004-08-01	-0.08505819058889660
2004-09-01	0.53060806841941800
2004-10-01	0.68292669168383200
2004-11-01	0.81991990335216000
2004-12-01	0.35529134839342100
2005-01-01	0.29929453689879200
2005-02-01	0.87006242390478700
2005-03-01	0.83904824242522900
2005-04-01	0.70815573153140800
2005-05-01	0.49740614325117300
2005-06-01	0.41427508256857500
2005-07-01	0.82469447573528300
2005-08-01	0.65538269125258800
2005-09-01	0.22868640215179800
2005-10-01	0.02559352021709430
2005-11-01	0.15508312960970900
2005-12-01	0.75541707980849200
2006-01-01	0.97578777545700800
2006-02-01	0.79054852040761900
2006-03-01	0.88366631513232000
2006-04-01	1.33211590012771000
2006-05-01	1.45050520873066000
2006-06-01	1.85703114765272000
2006-07-01	1.42185068369187000
2006-08-01	1.58882762919051000
2006-09-01	1.75229529357927000
2006-10-01	1.79311834707919000
2006-11-01	1.68305440961441000
2006-12-01	1.48420223328516000
2007-01-01	1.64776269527949000
2007-02-01	2.17567733407060000
2007-03-01	2.51011738470612000
2007-04-01	1.98516728323762000
2007-05-01	2.09945115682904000
2007-06-01	1.92840106274215000
2007-07-01	1.99997705794536000
2007-08-01	2.36411384483767000
2007-09-01	2.88268936102819000
2007-10-01	3.44272790701194000
2007-11-01	3.81438819260922000
2007-12-01	4.30180995554617000
2008-01-01	4.83894144130060000
2008-02-01	4.88243055002327000
2008-03-01	5.12256923812759000
2008-04-01	5.89960100668695000
2008-05-01	6.75539930071929000
2008-06-01	7.31421665017386000
2008-07-01	7.56432340166881000
2008-08-01	7.80393572175964000
2008-09-01	7.81753092216102000
2008-10-01	7.35469291945403000
2008-11-01	7.81429354104569000
2008-12-01	8.86859040936224000
2009-01-01	8.69534569240939000
2009-02-01	7.51330213223618000
2009-03-01	7.37229163061944000
2009-04-01	6.01616995520022000
2009-05-01	4.18443851058035000
2009-06-01	2.72494415293742000
2009-07-01	2.14523228857014000
2009-08-01	1.53740585970281000
2009-09-01	1.85038565330323000
2009-10-01	2.21836566874339000
2009-11-01	0.93572704027443900
2009-12-01	0.00000000000000000
2010-01-01	-0.48923679060664300
2010-02-01	0.29527559055119200
2010-03-01	0.48875855327469400
2010-04-01	0.59055118110236300
2010-05-01	-1.98216055500496000
2010-06-01	-1.70000000000000000
2010-07-01	-1.40140140140141000
2010-08-01	-1.50300601202405000
2010-09-01	-2.18253968253968000
2010-10-01	-1.77690029615004000
2010-11-01	-1.48514851485149000
2010-12-01	-1.67322834645668000
2011-01-01	-0.98328416912487800
2011-02-01	-1.17762512266928000
2011-03-01	-1.07003891050583000
2011-04-01	0.19569471624266200
2011-05-01	3.74115267947421000
2011-06-01	4.98474059003052000
2011-07-01	4.97461928934011000
2011-08-01	4.78128179043744000
2011-09-01	4.76673427991886000
2011-10-01	3.81909547738693000
2011-11-01	3.71859296482412000
2011-12-01	3.40340340340338000
2012-01-01	9.23535253227408000
2012-02-01	9.53326713008936000
2012-03-01	8.45624385447393000
2012-04-01	7.42187500000001000
2012-05-01	6.72514619883040000
2012-06-01	6.20155038759688000
2012-07-01	5.70599613152804000
2012-08-01	6.21359223300971000
2012-09-01	6.29235237173283000
2012-10-01	6.48596321394000000
2012-11-01	6.87984496124030000
2012-12-01	6.87318489835432000
2013-01-01	1.09090909090909000
2013-02-01	1.63191296464189000
2013-03-01	2.17588395285585000
2013-04-01	2.54545454545453000
2013-05-01	3.01369863013698000
2013-06-01	2.91970802919708000
2013-07-01	3.65965233302837000
2013-08-01	3.10786106032905000
2013-09-01	2.73224043715845000
2013-10-01	2.72727272727273000
2013-11-01	2.17588395285585000
2013-12-01	1.63043478260870000
2014-01-01	-2.42805755395685000
2014-02-01	-3.21141837644960000
2014-03-01	-3.37178349600708000
2014-04-01	-3.54609929078013000
2014-05-01	-3.98936170212765000
2014-06-01	-4.43262411347516000
2014-07-01	-5.47219770520742000
2014-08-01	-5.14184397163119000
2014-09-01	-5.40780141843971000
2014-10-01	-5.84070796460178000
2014-11-01	-5.67879325643301000
2014-12-01	-5.16934046345811000
2015-01-01	-1.65898617511521000
2015-02-01	-2.39631336405528000
2015-03-01	-2.66299357208449000
2015-04-01	-2.48161764705884000
2015-05-01	-2.40073868882733000
2015-06-01	-2.04081632653061000
2015-07-01	-1.86741363211952000
2015-08-01	-1.96261682242990000
2015-09-01	-1.40581068416119000
2015-10-01	-1.22180451127821000
2015-11-01	-1.78739416745060000
2015-12-01	-1.40977443609022000
2016-01-01	-0.56232427366448000
2016-02-01	0.75542965061376600
2016-03-01	1.41509433962263000
2016-04-01	1.69651272384545000
2016-05-01	1.32450331125828000
2016-06-01	2.08333333333334000
2016-07-01	4.18648905803997000
2016-08-01	4.95710200190656000
2016-09-01	4.84790874524714000
2016-10-01	6.85061845861085000
2016-11-01	6.70498084291188000
2016-12-01	5.81506196377502000
2017-01-01	5.27803958529690000
2017-02-01	4.77975632614809000
2017-03-01	4.83720930232559000
2017-04-01	4.35588507877662000
2017-05-01	5.60224089635855000
2017-06-01	5.47309833024118000
2017-07-01	4.10958904109590000
2017-08-01	4.26884650317892000
2017-09-01	3.71713508612875000
2017-10-01	1.95903829029386000
2017-11-01	2.87253141831237000
2017-12-01	3.51351351351351000
2018-01-01	2.50671441360788000
2018-02-01	2.41502683363148000
2018-03-01	1.77462289263532000
2018-04-01	1.95381882770871000
2018-05-01	1.59151193633952000
2018-06-01	1.31926121372033000
2018-07-01	0.87719298245614100
2018-08-01	1.30662020905924000
2018-09-01	1.92307692307690000