Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2011	Jan	71	109
2011	Feb	47	79
2011	Mar	51	64
2011	Apr	85	102
2011	May	82	125
2011	Jun	62	102
2011	Jul	74	96
2011	Aug	76	111
2011	Sep	45	69
2011	Oct	53	82
2011	Nov	89	137
2011	Dec	57	64
2011	all	627	1140