Month	Growth rate previous period
2017-01-01	0.79519999999999600
2017-02-01	3.16046795879170000
2017-03-01	10.92519003508340000
2017-04-01	2.89350958766576000
2017-05-01	1.69508663336096000
2017-06-01	0.98243433590187900
2017-07-01	0.82961574784802900
2017-08-01	1.97881302141482000
2017-09-01	3.71900397786440000
2017-10-01	0.80489863370341600
2017-11-01	0.34947449080447300
2017-12-01	-0.00882241989852901
2018-01-01	0.63610696150346500
2018-02-01	1.90804933038769000
2018-03-01	13.79735137845210000
2018-04-01	0.81917050595135600
2018-05-01	0.89338468679173700
2018-06-01	1.22012165977040000
2018-07-01	1.77473067605863000
2018-08-01	1.91544358655726000
2018-09-01	1.63082051210071000