Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2009	Jan	134	206
2009	Feb	151	275
2009	Mar	186	268
2009	Apr	189	291
2009	May	211	354
2009	Jun	165	243
2009	Jul	166	235
2009	Aug	168	301
2009	Sep	232	298
2009	Oct	192	289
2009	Nov	199	315
2009	Dec	178	260
2009	all	1672	3335