Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	30	34
2012	Feb	29	36
2012	Mar	14	15
2012	Apr	30	38
2012	May	21	26
2012	Jun	27	42
2012	Jul	19	25
2012	Aug	30	53
2012	Sep	23	37
2012	Oct	35	51
2012	Nov	34	38
2012	Dec	25	40
2012	all	271	435