Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	17	20
2014	May	40	51
2014	Jun	40	44
2014	Jul	45	55
2014	Aug	27	34
2014	Sep	16	21
2014	Oct	32	44
2014	Nov	9	14
2014	Dec	26	44
2014	all	226	327