Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2011	Jan	98	197
2011	Feb	104	199
2011	Mar	104	195
2011	Apr	167	258
2011	May	78	130
2011	Jun	88	113
2011	Jul	85	96
2011	Aug	78	101
2011	Sep	144	161
2011	Oct	82	138
2011	Nov	283	403
2011	Dec	193	251
2011	all	1234	2242