Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	52	62
2014	Feb	41	44
2014	Mar	45	51
2014	Apr	53	59
2014	May	47	54
2014	Jun	68	88
2014	Jul	66	99
2014	Aug	42	52
2014	Sep	46	55
2014	Oct	32	43
2014	Nov	23	37
2014	Dec	24	31
2014	all	462	675