Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	81	95
2010	Feb	111	156
2010	Mar	105	136
2010	Apr	128	181
2010	May	103	148
2010	Jun	97	141
2010	Jul	83	110
2010	Aug	37	122
2010	Sep	74	112
2010	Oct	95	149
2010	Nov	106	157
2010	Dec	75	106
2010	all	854	1613