Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	50	74
2010	Feb	65	141
2010	Mar	65	158
2010	Apr	69	88
2010	May	69	118
2010	Jun	63	86
2010	Jul	36	56
2010	Aug	13	36
2010	Sep	18	27
2010	Oct	31	79
2010	Nov	30	42
2010	Dec	28	36
2010	all	416	941