Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	16	20
2014	May	44	55
2014	Jun	30	30
2014	Jul	48	58
2014	Aug	33	38
2014	Sep	27	31
2014	Oct	23	34
2014	Nov	10	13
2014	Dec	27	43
2014	all	231	322