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	35	39
2014	Jun	44	52
2014	Jul	44	53
2014	Aug	35	39
2014	Sep	27	36
2014	Oct	26	34
2014	Nov	10	12
2014	Dec	28	51
2014	all	238	336