Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	21	27
2014	May	26	31
2014	Jun	47	54
2014	Jul	44	54
2014	Aug	29	36
2014	Sep	27	34
2014	Oct	18	29
2014	Nov	9	13
2014	Dec	22	46
2014	all	217	324