Month	Growth rate same period previous year
2017-12-01	20.3600000000000
2018-01-01	21.2954480841520
2018-02-01	21.7099568148661
2018-03-01	21.1808218325263
2018-04-01	19.9391794299110
2018-05-01	22.2650417125610
2018-06-01	27.4520692416949
2018-07-01	31.0444016908978
2018-08-01	33.5187635498007
2018-09-01	40.3645725949445