Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	2466	5231
2012	Feb	1809	3542
2012	Mar	2043	4326
2012	Apr	2606	5013
2012	May	2316	3707
2012	Jun	2291	3432
2012	Jul	1913	3270
2012	Aug	1801	2944
2012	Sep	1777	2735
2012	Oct	2558	4220
2012	Nov	2416	3748
2012	Dec	1760	2987
2012	all	19426	45155