Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	18	25
2014	May	28	32
2014	Jun	36	42
2014	Jul	42	48
2014	Aug	31	35
2014	Sep	21	26
2014	Oct	24	34
2014	Nov	13	17
2014	Dec	31	47
2014	all	225	306