Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	56	64
2014	Feb	34	36
2014	Mar	55	64
2014	Apr	45	55
2014	May	55	78
2014	Jun	32	44
2014	Jul	59	78
2014	Aug	41	53
2014	Sep	56	70
2014	Oct	32	43
2014	Nov	17	23
2014	Dec	18	28
2014	all	436	636