Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	56	74
2010	Feb	81	126
2010	Mar	67	89
2010	Apr	102	144
2010	May	79	105
2010	Jun	108	205
2010	Jul	51	69
2010	Aug	21	55
2010	Sep	41	65
2010	Oct	67	106
2010	Nov	50	70
2010	Dec	42	51
2010	all	609	1159