Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	20	22
2014	May	38	42
2014	Jun	40	46
2014	Jul	43	52
2014	Aug	23	26
2014	Sep	32	38
2014	Oct	21	31
2014	Nov	14	19
2014	Dec	24	46
2014	all	237	322