Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	1884	2885
2012	Feb	1350	2020
2012	Mar	1592	2587
2012	Apr	1859	2821
2012	May	1628	2564
2012	Jun	1387	2094
2012	Jul	1255	2367
2012	Aug	1055	1633
2012	Sep	1068	1597
2012	Oct	1337	1917
2012	Nov	1436	2042
2012	Dec	1054	1569
2012	all	13401	26096