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	35	41
2014	Jun	40	44
2014	Jul	34	45
2014	Aug	31	35
2014	Sep	22	27
2014	Oct	16	23
2014	Nov	13	19
2014	Dec	26	43
2014	all	212	296