Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	50	55
2014	Feb	44	50
2014	Mar	66	74
2014	Apr	35	39
2014	May	47	51
2014	Jun	55	74
2014	Jul	58	86
2014	Aug	42	52
2014	Sep	48	63
2014	Oct	31	45
2014	Nov	23	36
2014	Dec	22	30
2014	all	451	655