Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	17	22
2014	May	25	29
2014	Jun	34	38
2014	Jul	39	49
2014	Aug	40	48
2014	Sep	19	26
2014	Oct	25	30
2014	Nov	18	25
2014	Dec	27	51
2014	all	222	318