Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	5	5
2010	Feb	13	35
2010	Mar	6	9
2010	Apr	23	42
2010	May	143	216
2010	Jun	158	275
2010	Jul	126	172
2010	Aug	74	164
2010	Sep	103	136
2010	Oct	86	123
2010	Nov	83	115
2010	Dec	63	90
2010	all	725	1382