Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	80	116
2012	Feb	86	125
2012	Mar	57	87
2012	Apr	74	112
2012	May	54	70
2012	Jun	59	100
2012	Jul	47	59
2012	Aug	59	93
2012	Sep	60	71
2012	Oct	101	119
2012	Nov	120	160
2012	Dec	77	122
2012	all	745	1234