Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	99	127
2012	Feb	107	142
2012	Mar	80	254
2012	Apr	187	330
2012	May	106	169
2012	Jun	115	194
2012	Jul	97	117
2012	Aug	106	194
2012	Sep	102	137
2012	Oct	146	202
2012	Nov	140	169
2012	Dec	102	147
2012	all	1104	2182