Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	41	47
2014	Feb	29	33
2014	Mar	48	51
2014	Apr	39	50
2014	May	34	39
2014	Jun	67	82
2014	Jul	70	99
2014	Aug	37	43
2014	Sep	43	56
2014	Oct	30	43
2014	Nov	16	23
2014	Dec	30	34
2014	all	423	600