Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	27	35
2014	May	56	81
2014	Jun	40	63
2014	Jul	53	66
2014	Aug	39	50
2014	Sep	34	37
2014	Oct	37	58
2014	Nov	48	66
2014	Dec	26	30
2014	all	300	486