Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	84	115
2013	Feb	43	73
2013	Mar	68	105
2013	Apr	90	146
2013	May	74	98
2013	Jun	77	97
2013	Jul	70	87
2013	Aug	65	97
2013	Sep	82	118
2013	Oct	107	137
2013	Nov	84	116
2013	Dec	111	130
2013	all	720	1319