Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	15	19
2010	Feb	24	74
2010	Mar	19	27
2010	Apr	24	33
2010	May	35	61
2010	Jun	17	26
2010	Jul	11	17
2010	Aug	9	27
2010	Sep	11	14
2010	Oct	19	19
2010	Nov	18	24
2010	Dec	15	18
2010	all	185	359