Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	31	38
2012	Feb	32	48
2012	Mar	26	57
2012	Apr	45	57
2012	May	30	53
2012	Jun	39	56
2012	Jul	28	34
2012	Aug	38	52
2012	Sep	27	34
2012	Oct	34	43
2012	Nov	44	48
2012	Dec	37	53
2012	all	341	573