Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	32	42
2012	Feb	34	51
2012	Mar	13	16
2012	Apr	31	39
2012	May	20	25
2012	Jun	33	40
2012	Jul	16	20
2012	Aug	28	50
2012	Sep	20	28
2012	Oct	26	31
2012	Nov	30	33
2012	Dec	26	44
2012	all	264	419