Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	19	22
2012	Feb	20	35
2012	Mar	8	9
2012	Apr	23	30
2012	May	12	12
2012	Jun	20	28
2012	Jul	14	21
2012	Aug	30	55
2012	Sep	19	38
2012	Oct	20	24
2012	Nov	26	30
2012	Dec	23	52
2012	all	205	356