Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	17	21
2014	May	29	33
2014	Jun	43	50
2014	Jul	43	53
2014	Aug	30	35
2014	Sep	23	28
2014	Oct	24	37
2014	Nov	12	16
2014	Dec	27	47
2014	all	226	320