Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	24	29
2012	Feb	25	40
2012	Mar	9	11
2012	Apr	26	32
2012	May	15	18
2012	Jun	21	29
2012	Jul	16	20
2012	Aug	21	41
2012	Sep	14	22
2012	Oct	20	22
2012	Nov	31	36
2012	Dec	25	39
2012	all	214	339