Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2015	Jan	8	22
2015	Feb	2	2
2015	Mar	2	2
2015	Apr	60	79
2015	May	77	106
2015	Jun	93	132
2015	Jul	92	127
2015	Aug	89	118
2015	Sep	65	106
2015	Oct	94	143
2015	Nov	85	138
2015	Dec	97	138
2015	all	646	1113