Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	1302	3451
2012	Feb	1026	2557
2012	Mar	1282	3386
2012	Apr	1554	3851
2012	May	1575	4095
2012	Jun	1514	3682
2012	Jul	1366	3497
2012	Aug	1445	3935
2012	Sep	1412	3478
2012	Oct	1688	4104
2012	Nov	1663	3428
2012	Dec	1212	2748
2012	all	13153	42212