Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	16	20
2014	May	37	42
2014	Jun	31	32
2014	Jul	44	54
2014	Aug	28	31
2014	Sep	22	28
2014	Oct	22	29
2014	Nov	12	14
2014	Dec	26	46
2014	all	218	296