Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	1314	2283
2012	Feb	988	1800
2012	Mar	1208	2146
2012	Apr	1468	2774
2012	May	1346	2300
2012	Jun	1382	2452
2012	Jul	1157	2004
2012	Aug	1024	1706
2012	Sep	1057	1702
2012	Oct	1397	2361
2012	Nov	1517	2375
2012	Dec	1595	2260
2012	all	11147	26163