Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	29	50
2013	Feb	26	41
2013	Mar	31	43
2013	Apr	29	34
2013	May	31	39
2013	Jun	24	31
2013	Jul	33	45
2013	Aug	46	71
2013	Sep	45	52
2013	Oct	30	43
2013	Nov	49	58
2013	Dec	62	71
2013	all	353	578