Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	17	21
2014	May	34	40
2014	Jun	35	37
2014	Jul	41	52
2014	Aug	29	33
2014	Sep	16	22
2014	Oct	31	44
2014	Nov	12	14
2014	Dec	26	50
2014	all	222	313