Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	1154	1706
2012	Feb	890	1304
2012	Mar	1075	1715
2012	Apr	1406	2133
2012	May	1342	1983
2012	Jun	1329	1873
2012	Jul	1236	1826
2012	Aug	1043	1648
2012	Sep	1101	1513
2012	Oct	1505	2154
2012	Nov	1499	2182
2012	Dec	1234	2395
2012	all	11409	22432