Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	28	37
2012	Feb	32	49
2012	Mar	21	25
2012	Apr	34	40
2012	May	31	40
2012	Jun	28	37
2012	Jul	20	25
2012	Aug	30	60
2012	Sep	24	31
2012	Oct	34	39
2012	Nov	40	48
2012	Dec	27	43
2012	all	302	474