Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	105	130
2012	Feb	112	147
2012	Mar	91	257
2012	Apr	194	312
2012	May	109	174
2012	Jun	131	210
2012	Jul	106	132
2012	Aug	115	196
2012	Sep	111	143
2012	Oct	187	263
2012	Nov	150	186
2012	Dec	126	175
2012	all	1250	2325