Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	16	21
2014	May	38	43
2014	Jun	35	40
2014	Jul	41	49
2014	Aug	30	37
2014	Sep	20	27
2014	Oct	26	34
2014	Nov	11	15
2014	Dec	26	50
2014	all	221	316