Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	25	27
2012	Feb	23	36
2012	Mar	14	16
2012	Apr	32	54
2012	May	18	23
2012	Jun	26	37
2012	Jul	20	27
2012	Aug	20	33
2012	Sep	16	16
2012	Oct	26	28
2012	Nov	20	25
2012	Dec	14	26
2012	all	229	348