Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	58	92
2013	Feb	60	92
2013	Mar	63	93
2013	Apr	69	124
2013	May	107	167
2013	Jun	98	245
2013	Jul	77	123
2013	Aug	93	136
2013	Sep	82	112
2013	Oct	84	114
2013	Nov	98	137
2013	Dec	77	112
2013	all	744	1547