Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	18	22
2014	May	38	45
2014	Jun	39	44
2014	Jul	40	50
2014	Aug	27	30
2014	Sep	23	28
2014	Oct	25	36
2014	Nov	13	18
2014	Dec	28	50
2014	all	226	323