Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	17	20
2014	May	28	29
2014	Jun	41	43
2014	Jul	51	63
2014	Aug	31	37
2014	Sep	19	26
2014	Oct	25	30
2014	Nov	11	17
2014	Dec	26	48
2014	all	229	313