Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	55	62
2014	Feb	58	77
2014	Mar	67	79
2014	Apr	58	74
2014	May	37	40
2014	Jun	70	104
2014	Jul	73	114
2014	Aug	48	72
2014	Sep	37	44
2014	Oct	40	59
2014	Nov	22	30
2014	Dec	37	109
2014	all	541	864