Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	67	93
2012	Feb	68	102
2012	Mar	67	239
2012	Apr	121	181
2012	May	77	110
2012	Jun	77	107
2012	Jul	63	87
2012	Aug	76	139
2012	Sep	80	104
2012	Oct	85	126
2012	Nov	93	133
2012	Dec	75	109
2012	all	762	1530