Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	489	978
2013	Feb	383	654
2013	Mar	503	1283
2013	Apr	723	1394
2013	May	677	1198
2013	Jun	618	1137
2013	Jul	681	1242
2013	Aug	680	33261
2013	Sep	1806	84540
2013	Oct	3012	90094
2013	Nov	2924	86811
2013	Dec	4144	88685
2013	all	13332	391277