Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	60	114
2010	Feb	78	125
2010	Mar	62	88
2010	Apr	71	98
2010	May	92	157
2010	Jun	54	67
2010	Jul	47	66
2010	Aug	24	66
2010	Sep	35	56
2010	Oct	65	91
2010	Nov	67	72
2010	Dec	53	70
2010	all	641	1070