Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	59	88
2010	Feb	86	178
2010	Mar	87	136
2010	Apr	87	241
2010	May	101	170
2010	Jun	82	127
2010	Jul	90	147
2010	Aug	32	116
2010	Sep	70	151
2010	Oct	103	227
2010	Nov	77	135
2010	Dec	66	99
2010	all	768	1815