Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	0	0
2014	Feb	0	0
2014	Mar	0	0
2014	Apr	21	25
2014	May	46	52
2014	Jun	29	29
2014	Jul	54	67
2014	Aug	29	31
2014	Sep	12	17
2014	Oct	27	37
2014	Nov	12	15
2014	Dec	28	46
2014	all	230	319