Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	38	42
2014	Feb	36	39
2014	Mar	39	48
2014	Apr	30	32
2014	May	34	46
2014	Jun	44	58
2014	Jul	46	70
2014	Aug	31	37
2014	Sep	30	41
2014	Oct	31	45
2014	Nov	16	23
2014	Dec	20	28
2014	all	345	509