Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	30	34
2012	Feb	26	33
2012	Mar	14	14
2012	Apr	32	42
2012	May	24	28
2012	Jun	33	44
2012	Jul	20	25
2012	Aug	20	39
2012	Sep	20	28
2012	Oct	18	22
2012	Nov	27	30
2012	Dec	26	41
2012	all	258	380