Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	43	52
2012	Feb	72	89
2012	Mar	34	37
2012	Apr	69	86
2012	May	51	62
2012	Jun	64	82
2012	Jul	46	64
2012	Aug	66	101
2012	Sep	41	62
2012	Oct	106	123
2012	Nov	66	85
2012	Dec	43	62
2012	all	605	905