Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	30	37
2012	Feb	29	36
2012	Mar	14	15
2012	Apr	31	39
2012	May	20	23
2012	Jun	27	42
2012	Jul	21	27
2012	Aug	21	29
2012	Sep	18	24
2012	Oct	26	31
2012	Nov	31	35
2012	Dec	21	37
2012	all	250	375