Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	68	103
2012	Feb	68	92
2012	Mar	52	65
2012	Apr	88	116
2012	May	70	78
2012	Jun	108	149
2012	Jul	60	71
2012	Aug	43	63
2012	Sep	46	68
2012	Oct	62	71
2012	Nov	77	90
2012	Dec	53	78
2012	all	700	1044