Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	28	34
2014	Feb	21	25
2014	Mar	34	43
2014	Apr	32	38
2014	May	29	34
2014	Jun	24	25
2014	Jul	12	15
2014	Aug	13	16
2014	Sep	12	16
2014	Oct	12	19
2014	Nov	4	5
2014	Dec	7	8
2014	all	220	278