Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	16	19
2012	Feb	17	32
2012	Mar	5	6
2012	Apr	22	30
2012	May	9	9
2012	Jun	18	24
2012	Jul	14	20
2012	Aug	24	51
2012	Sep	15	24
2012	Oct	19	22
2012	Nov	27	31
2012	Dec	25	48
2012	all	183	316