Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	55	71
2010	Feb	80	160
2010	Mar	64	85
2010	Apr	93	133
2010	May	94	125
2010	Jun	82	107
2010	Jul	37	61
2010	Aug	23	73
2010	Sep	40	61
2010	Oct	76	99
2010	Nov	59	78
2010	Dec	52	66
2010	all	609	1119