Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	19	22
2014	May	30	32
2014	Jun	45	48
2014	Jul	50	58
2014	Aug	26	29
2014	Sep	22	30
2014	Oct	24	34
2014	Nov	8	10
2014	Dec	27	47
2014	all	234	310