Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2015	Jan	0	0
2015	Feb	0	0
2015	Mar	0	0
2015	Apr	65	84
2015	May	85	114
2015	Jun	119	170
2015	Jul	101	141
2015	Aug	98	139
2015	Sep	89	146
2015	Oct	111	174
2015	Nov	107	173
2015	Dec	119	182
2015	all	697	1323