Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	17	21
2014	May	38	43
2014	Jun	42	47
2014	Jul	48	59
2014	Aug	42	44
2014	Sep	24	30
2014	Oct	24	34
2014	Nov	8	13
2014	Dec	29	51
2014	all	249	342