Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	68	85
2012	Feb	93	125
2012	Mar	68	221
2012	Apr	148	249
2012	May	100	150
2012	Jun	107	177
2012	Jul	84	104
2012	Aug	100	172
2012	Sep	98	127
2012	Oct	141	196
2012	Nov	130	160
2012	Dec	106	154
2012	all	1016	1920