Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	27	32
2012	Feb	25	32
2012	Mar	13	14
2012	Apr	28	37
2012	May	18	24
2012	Jun	25	36
2012	Jul	15	19
2012	Aug	28	53
2012	Sep	25	35
2012	Oct	26	29
2012	Nov	34	37
2012	Dec	22	37
2012	all	246	385