Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	41	51
2014	Feb	33	39
2014	Mar	52	60
2014	Apr	36	43
2014	May	45	53
2014	Jun	49	67
2014	Jul	58	89
2014	Aug	30	37
2014	Sep	31	50
2014	Oct	24	38
2014	Nov	12	24
2014	Dec	20	28
2014	all	372	579