Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2009	Jan	126	207
2009	Feb	130	231
2009	Mar	180	260
2009	Apr	187	266
2009	May	202	315
2009	Jun	138	202
2009	Jul	162	208
2009	Aug	115	181
2009	Sep	229	291
2009	Oct	167	287
2009	Nov	176	283
2009	Dec	168	244
2009	all	1596	2975