Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	25	31
2012	Feb	25	32
2012	Mar	9	11
2012	Apr	27	34
2012	May	18	23
2012	Jun	25	37
2012	Jul	17	21
2012	Aug	30	48
2012	Sep	25	29
2012	Oct	28	31
2012	Nov	36	39
2012	Dec	23	37
2012	all	241	373