Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	25	29
2014	May	40	47
2014	Jun	30	36
2014	Jul	54	67
2014	Aug	21	27
2014	Sep	28	35
2014	Oct	20	34
2014	Nov	6	10
2014	Dec	19	25
2014	all	222	310