Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2009	Jan	5	8
2009	Feb	11	11
2009	Mar	12	15
2009	Apr	68	97
2009	May	118	164
2009	Jun	96	119
2009	Jul	97	125
2009	Aug	74	116
2009	Sep	172	208
2009	Oct	112	160
2009	Nov	129	197
2009	Dec	123	177
2009	all	809	1397