Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2009	Jan	155	228
2009	Feb	161	364
2009	Mar	197	285
2009	Apr	239	327
2009	May	214	329
2009	Jun	157	216
2009	Jul	179	268
2009	Aug	131	211
2009	Sep	218	278
2009	Oct	188	359
2009	Nov	205	299
2009	Dec	181	298
2009	all	1798	3462