Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	61	81
2012	Feb	60	84
2012	Mar	68	94
2012	Apr	99	134
2012	May	99	115
2012	Jun	81	101
2012	Jul	80	113
2012	Aug	79	113
2012	Sep	90	117
2012	Oct	112	145
2012	Nov	149	197
2012	Dec	74	109
2012	all	905	1403