Month	Growth rate same period previous year
2015-12-01	1.126537400000020
2016-01-01	0.987385168355328
2016-02-01	1.138665407551020
2016-03-01	1.404959864095000
2016-04-01	1.422051463908140
2016-05-01	0.996092355305190
2016-06-01	1.098267097777920
2016-07-01	0.747492238165705
2016-08-01	1.309742322974510
2016-09-01	1.821991017239290
2016-10-01	1.644501942243530
2016-11-01	1.549367043264900
2016-12-01	1.358162392693550
2017-01-01	1.554928172216560
2017-02-01	1.433042271744770
2017-03-01	1.748264790135200
2017-04-01	2.066044778712950
2017-05-01	1.680461548967870
2017-06-01	1.968132782272890
2017-07-01	2.655688731432640
2017-08-01	2.143445504463150
2017-09-01	1.754999706860960
2017-10-01	2.089607131343830
2017-11-01	1.542782724194780
2017-12-01	1.951219512195120
2018-01-01	1.752677702044770
2018-02-01	1.750972762645920
2018-03-01	1.846452866861020
2018-04-01	1.055662188099800
2018-05-01	1.057692307692300
2018-06-01	0.767018216682647
2018-07-01	0.478011472275324
2018-08-01	0.669856459330155
2018-09-01	0.478011472275324