Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	16	20
2012	Feb	17	32
2012	Mar	7	9
2012	Apr	23	27
2012	May	9	9
2012	Jun	17	22
2012	Jul	13	19
2012	Aug	28	51
2012	Sep	17	31
2012	Oct	19	22
2012	Nov	21	21
2012	Dec	24	45
2012	all	184	308