Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	0	0
2010	Feb	0	0
2010	Mar	0	0
2010	Apr	0	0
2010	May	33	76
2010	Jun	187	296
2010	Jul	158	285
2010	Aug	67	225
2010	Sep	151	214
2010	Oct	240	376
2010	Nov	229	319
2010	Dec	163	210
2010	all	1081	2001