Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	1041	1498
2013	Feb	862	1146
2013	Mar	1038	1534
2013	Apr	1279	1796
2013	May	1285	2174
2013	Jun	1128	1728
2013	Jul	973	1377
2013	Aug	846	1216
2013	Sep	983	1430
2013	Oct	1170	1740
2013	Nov	954	1409
2013	Dec	822	1176
2013	all	9582	18224