Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	30	35
2012	Feb	26	33
2012	Mar	16	17
2012	Apr	32	40
2012	May	21	26
2012	Jun	26	40
2012	Jul	19	23
2012	Aug	27	38
2012	Sep	31	36
2012	Oct	39	44
2012	Nov	36	40
2012	Dec	23	36
2012	all	269	408