Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	82	100
2012	Feb	94	130
2012	Mar	79	245
2012	Apr	158	262
2012	May	98	151
2012	Jun	112	175
2012	Jul	84	101
2012	Aug	98	175
2012	Sep	97	123
2012	Oct	113	158
2012	Nov	126	157
2012	Dec	97	143
2012	all	1015	1920