Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	24	44
2013	Feb	16	25
2013	Mar	22	31
2013	Apr	24	32
2013	May	17	18
2013	Jun	12	14
2013	Jul	14	14
2013	Aug	20	23
2013	Sep	22	23
2013	Oct	14	22
2013	Nov	17	18
2013	Dec	10	10
2013	all	194	274