Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	85	102
2012	Feb	106	144
2012	Mar	83	256
2012	Apr	169	283
2012	May	101	155
2012	Jun	109	173
2012	Jul	95	116
2012	Aug	108	179
2012	Sep	113	144
2012	Oct	148	202
2012	Nov	145	180
2012	Dec	106	156
2012	all	1100	2090