Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	33	38
2012	Feb	31	38
2012	Mar	20	25
2012	Apr	43	62
2012	May	29	37
2012	Jun	35	46
2012	Jul	25	33
2012	Aug	24	44
2012	Sep	23	32
2012	Oct	28	42
2012	Nov	38	43
2012	Dec	27	42
2012	all	304	482