Month	Growth rate previous period
2009-02-01	1.00172230131313000
2009-03-01	0.86325517578549000
2009-04-01	0.59816865209276400
2009-05-01	0.49659465461315100
2009-06-01	0.27394267696320000
2009-07-01	0.19983477240720500
2009-08-01	0.11766064092819900
2009-09-01	0.14654260353835500
2009-10-01	0.04960764859744480
2009-11-01	0.06435247124040000
2009-12-01	-0.03881667602739490
2010-01-01	0.12963092579684400
2010-02-01	0.69308722576469700
2010-03-01	0.63810504673570500
2010-04-01	0.38705007554848000
2010-05-01	0.46340354513595800
2010-06-01	0.40214376733378000
2010-07-01	0.25812544560701900
2010-08-01	0.25857784049339700
2010-09-01	0.03435098912280400
2010-10-01	0.03220459476968580
2010-11-01	0.13118915453507400
2010-12-01	0.04808908433379350
2011-01-01	0.31803186986809500
2011-02-01	0.53305022156574700
2011-03-01	0.41911009812906600
2011-04-01	0.21233830008650200
2011-05-01	0.09937400762872240
2011-06-01	0.04767769513439810
2011-07-01	0.26451699906693500
2011-08-01	0.06143360218108560
2011-09-01	0.12878604170015000
2011-10-01	0.25787573165323900
2011-11-01	0.32343808806924000
2011-12-01	0.03949906527898340
2012-01-01	0.46640975367904000
2012-02-01	0.81516448197800200
2012-03-01	0.83571855775801200
2012-04-01	0.49295041192473700
2012-05-01	0.23556091515677700
2012-06-01	-0.03285896668624700
2012-07-01	0.19502728628953100
2012-08-01	0.18038808808747600
2012-09-01	0.12941502139888600
2012-10-01	0.24462884876180700
2012-11-01	0.05533129175947250
2012-12-01	0.07364730678666630
2013-01-01	0.42896006075125700
2013-02-01	0.65708649836485600
2013-03-01	0.83527080978636000
2013-04-01	0.48884520867766700
2013-05-01	0.33564960115632300
2013-06-01	0.29555359233724400
2013-07-01	0.17229157060963400
2013-08-01	0.45043566797513800
2013-09-01	0.39069895238398400
2013-10-01	0.08177419973932230
2013-11-01	0.15782865127788000
2013-12-01	0.11562522111555300
2014-01-01	0.45015980922668000
2014-02-01	0.58836286460205300
2014-03-01	0.60862108975761800
2014-04-01	0.31073072021803600
2014-05-01	0.27853858566652200
2014-06-01	0.09944568988717440
2014-07-01	0.10129646477776700
2014-08-01	0.14639446817177500
2014-09-01	0.16433147960726900
2014-10-01	0.11956777624159700
2014-11-01	0.00307046639576393
2014-12-01	0.15295301118665200
2015-01-01	0.53826940577381200
2015-02-01	0.87465896324826800
2015-03-01	0.97048763026013900
2015-04-01	0.63814701016306400
2015-05-01	0.30530765617661000
2015-06-01	0.20291891048153700
2015-07-01	0.32712828101878700
2015-08-01	0.17079419299743600
2015-09-01	0.13950244129272400
2015-10-01	0.37148827490131700
2015-11-01	0.35469195774540500
2015-12-01	0.46868997310793500
2016-01-01	1.07066381156317000
2016-02-01	-6.66616222760290000
2016-03-01	9.69598702877989000
2016-04-01	0.87946197620279500
2016-05-01	0.60805860805862200
2016-06-01	0.82283550571614800
2016-07-01	0.51278347537194000
2016-08-01	0.65387655385500500
2016-09-01	0.66390633923471300
2016-10-01	0.17020069498618400
2016-11-01	0.13451327433628400
2016-12-01	0.24038461538460500
2017-01-01	0.72647764141629300
2017-02-01	1.17638820810867000
2017-03-01	1.14886843380164000
2017-04-01	0.78002052685596000
2017-05-01	0.50919953832575600
2017-06-01	0.35125641718455100
2017-07-01	0.24232633279481900
2017-08-01	0.19473542841796600
2017-09-01	0.12063534615641100
2017-10-01	0.22089831983399700
2017-11-01	0.16029922522040900
2017-12-01	0.18671645772206800
2018-01-01	0.76544195953139100
2018-02-01	0.87852566219699500
2018-03-01	0.75301204819277500
2018-04-01	0.37044258139987100
2018-05-01	0.09712509712510080
2018-06-01	0.23287405394914500
2018-07-01	0.18715714746694700
2018-08-01	0.16104096882246500
2018-09-01	0.21866357965142900
2018-10-01	-0.53263171404737200