Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	16	19
2012	Feb	17	32
2012	Mar	6	7
2012	Apr	21	27
2012	May	8	8
2012	Jun	18	24
2012	Jul	13	19
2012	Aug	26	50
2012	Sep	18	20
2012	Oct	17	21
2012	Nov	30	30
2012	Dec	24	46
2012	all	185	303