Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	24	31
2012	Feb	27	34
2012	Mar	11	11
2012	Apr	26	35
2012	May	14	16
2012	Jun	25	34
2012	Jul	18	23
2012	Aug	19	24
2012	Sep	21	21
2012	Oct	19	23
2012	Nov	20	22
2012	Dec	20	31
2012	all	213	305