Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	20	24
2014	May	24	26
2014	Jun	36	42
2014	Jul	45	54
2014	Aug	28	37
2014	Sep	20	25
2014	Oct	22	35
2014	Nov	11	15
2014	Dec	28	51
2014	all	212	309