Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2015	Jan	757	1254
2015	Feb	792	1270
2015	Mar	946	1524
2015	Apr	1052	1686
2015	May	914	1325
2015	Jun	965	1440
2015	Jul	952	1480
2015	Aug	874	1322
2015	Sep	929	1409
2015	Oct	1130	1724
2015	Nov	1071	1527
2015	Dec	907	1351
2015	all	8717	17312