Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	19	22
2014	May	35	42
2014	Jun	35	41
2014	Jul	43	51
2014	Aug	30	36
2014	Sep	20	23
2014	Oct	28	38
2014	Nov	8	9
2014	Dec	31	50
2014	all	223	312