Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	0	0
2012	Feb	0	0
2012	Mar	0	0
2012	Apr	0	0
2012	May	0	0
2012	Jun	13	20
2012	Jul	16	20
2012	Aug	29	49
2012	Sep	22	24
2012	Oct	22	24
2012	Nov	32	39
2012	Dec	21	45
2012	all	143	221