Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	16	19
2014	May	38	42
2014	Jun	34	35
2014	Jul	50	64
2014	Aug	34	37
2014	Sep	27	35
2014	Oct	29	40
2014	Nov	14	15
2014	Dec	27	50
2014	all	243	337