Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	37	43
2014	Feb	35	40
2014	Mar	37	40
2014	Apr	36	48
2014	May	44	51
2014	Jun	43	51
2014	Jul	59	86
2014	Aug	36	41
2014	Sep	36	47
2014	Oct	27	39
2014	Nov	15	22
2014	Dec	22	32
2014	all	371	540