Month	Growth rate same period previous year
2011-01-01	0.05006007208650860
2011-02-01	0.02994908655285190
2011-03-01	-0.57654075546719700
2011-04-01	-0.76586433260393500
2011-05-01	-0.38968824940047300
2011-06-01	-0.01001702894921460
2011-07-01	0.54380664652568700
2011-08-01	-0.62367971029070800
2011-09-01	-1.01141598237534000
2011-10-01	-0.38906624102155200
2011-11-01	-0.21997800219976800
2011-12-01	0.00999800039990985
2012-01-01	0.12008405884117800
2012-02-01	0.42914171656687400
2012-03-01	0.24995000999799100
2012-04-01	0.38087601483412200
2012-05-01	0.37115056675693800
2012-06-01	0.51091965537968800
2012-07-01	0.20032051282052100
2012-08-01	0.81992104464013500
2012-09-01	1.12291350531108000
2012-10-01	0.74111166750125600
2012-11-01	0.61128369576109000
2012-12-01	0.81975407377787900
2013-01-01	0.68965517241381500
2013-02-01	0.64593063698697800
2013-03-01	0.69811508925900200
2013-04-01	0.65901148277583300
2013-05-01	0.61962822306617600
2013-06-01	0.25914482208711500
2013-07-01	-0.17992802878849100
2013-08-01	-0.04016064257027380
2013-09-01	0.16006402561026000
2013-10-01	0.78536633860225600
2013-11-01	0.86653386454182800
2013-12-01	1.14030738720873000
2014-01-01	0.90331546555489200
2014-02-01	0.65165876777250900
2014-03-01	0.70317916212738800
2014-04-01	0.61501835135402600
2014-05-01	0.57608263806119500
2014-06-01	0.57659807137887600
2014-07-01	1.38193470859202000
2014-08-01	1.46645239051828000
2014-09-01	1.27846584099079000
2014-10-01	0.33537186821859400
2014-11-01	-0.15799348276882900
2014-12-01	0.20588235294117500
2015-01-01	-0.53123462862765100
2015-02-01	-0.47984819273104000
2015-03-01	-0.88593426976467800
2015-04-01	-0.91837917463006100
2015-05-01	-1.61334036274804000
2015-06-01	-1.24836850843936000
2015-07-01	-1.47508001710770000
2015-08-01	-1.66737999354824000
2015-09-01	-1.56133875886311000
2015-10-01	-1.46694970637496000
2015-11-01	-1.19968272853459000
2015-12-01	-1.64508133874137000
2016-01-01	-1.18976799524092000
2016-02-01	-1.27470355731226000
2016-03-01	-0.77588779468815600
2016-04-01	-0.52867830423939900
2016-05-01	-0.32199637754075100
2016-06-01	-0.63214930764599400
2016-07-01	-0.21105527638189700
2016-08-01	-0.02018367140983840
2016-09-01	-0.44190017073415300
2016-10-01	-0.85017003400680800
2016-11-01	-0.61214249874560900
2016-12-01	-0.69804547267651700
2017-01-01	-1.21412803532009000
2017-02-01	-1.02091882694425000
2017-03-01	-0.76190476190476700
2017-04-01	-1.08303249097472000
2017-05-01	-0.49464970724814500
2017-06-01	-0.56548520650308500
2017-07-01	-1.10786584751739000
2017-08-01	-1.25164025436559000
2017-09-01	-1.00877635428226000
2017-10-01	-0.54473923131240300
2017-11-01	0.02019386106623360
2017-12-01	0.10042177144005900
2018-01-01	0.38598273235143900
2018-02-01	0.10112245929821000
2018-03-01	0.15153045762198800
2018-04-01	0.39537712895377300
2018-05-01	-0.07101552196407860
2018-06-01	0.32497207271251100
2018-07-01	0.51940116101437000
2018-08-01	0.28621077379126200
2018-09-01	0.13247732599613600