Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	27	35
2012	Feb	27	42
2012	Mar	12	12
2012	Apr	32	38
2012	May	16	20
2012	Jun	21	30
2012	Jul	19	23
2012	Aug	24	48
2012	Sep	17	23
2012	Oct	26	29
2012	Nov	37	41
2012	Dec	32	45
2012	all	241	386