Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	30	34
2012	Feb	29	36
2012	Mar	14	16
2012	Apr	36	52
2012	May	22	26
2012	Jun	30	48
2012	Jul	21	27
2012	Aug	25	39
2012	Sep	20	22
2012	Oct	26	30
2012	Nov	37	40
2012	Dec	22	38
2012	all	266	408