Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	0	0
2010	Feb	0	0
2010	Mar	0	0
2010	Apr	9	14
2010	May	25	47
2010	Jun	16	27
2010	Jul	11	14
2010	Aug	9	18
2010	Sep	10	14
2010	Oct	15	17
2010	Nov	20	21
2010	Dec	13	19
2010	all	111	191