Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2009	Jan	190	307
2009	Feb	193	359
2009	Mar	231	319
2009	Apr	265	415
2009	May	274	431
2009	Jun	213	289
2009	Jul	271	399
2009	Aug	198	310
2009	Sep	259	372
2009	Oct	232	350
2009	Nov	249	414
2009	Dec	226	331
2009	all	2115	4296