Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	122	152
2012	Feb	120	159
2012	Mar	81	254
2012	Apr	181	314
2012	May	105	166
2012	Jun	134	200
2012	Jul	105	128
2012	Aug	114	202
2012	Sep	107	138
2012	Oct	168	230
2012	Nov	139	191
2012	Dec	110	161
2012	all	1189	2295