Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	91	112
2012	Feb	104	140
2012	Mar	86	254
2012	Apr	172	289
2012	May	100	159
2012	Jun	110	180
2012	Jul	96	117
2012	Aug	108	186
2012	Sep	103	139
2012	Oct	141	190
2012	Nov	128	163
2012	Dec	102	145
2012	all	1082	2074