Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2015	Jan	410	673
2015	Feb	383	792
2015	Mar	811	1302
2015	Apr	705	1225
2015	May	509	839
2015	Jun	556	815
2015	Jul	570	921
2015	Aug	705	877
2015	Sep	719	970
2015	Oct	831	1253
2015	Nov	972	1413
2015	Dec	952	1593
2015	all	6463	12673