Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	50	63
2014	Feb	54	57
2014	Mar	65	78
2014	Apr	59	65
2014	May	53	67
2014	Jun	75	108
2014	Jul	89	142
2014	Aug	52	65
2014	Sep	47	61
2014	Oct	45	82
2014	Nov	26	49
2014	Dec	29	36
2014	all	562	873