Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	52	66
2014	Feb	55	59
2014	Mar	83	93
2014	Apr	55	73
2014	May	54	71
2014	Jun	63	87
2014	Jul	81	116
2014	Aug	48	65
2014	Sep	48	63
2014	Oct	45	61
2014	Nov	49	77
2014	Dec	30	41
2014	all	543	872