Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2009	Jan	103	139
2009	Feb	110	136
2009	Mar	154	212
2009	Apr	155	214
2009	May	148	225
2009	Jun	118	167
2009	Jul	130	203
2009	Aug	93	158
2009	Sep	146	180
2009	Oct	131	213
2009	Nov	151	232
2009	Dec	139	206
2009	all	1262	2285