Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	28	39
2012	Feb	33	49
2012	Mar	12	12
2012	Apr	36	42
2012	May	22	25
2012	Jun	31	39
2012	Jul	16	20
2012	Aug	29	57
2012	Sep	23	35
2012	Oct	39	48
2012	Nov	48	54
2012	Dec	33	45
2012	all	296	465