Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	27	34
2012	Feb	26	33
2012	Mar	12	13
2012	Apr	28	37
2012	May	16	21
2012	Jun	25	42
2012	Jul	16	20
2012	Aug	27	48
2012	Sep	20	35
2012	Oct	24	27
2012	Nov	33	36
2012	Dec	24	36
2012	all	240	382