Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	22	35
2014	May	37	40
2014	Jun	36	44
2014	Jul	37	45
2014	Aug	37	41
2014	Sep	15	20
2014	Oct	24	32
2014	Nov	18	22
2014	Dec	24	39
2014	all	224	318