Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2009	Jan	696	1035
2009	Feb	662	1053
2009	Mar	851	1320
2009	Apr	942	1413
2009	May	827	1212
2009	Jun	848	1121
2009	Jul	638	878
2009	Aug	579	832
2009	Sep	926	1272
2009	Oct	826	1241
2009	Nov	1088	1551
2009	Dec	713	1177
2009	all	7213	14105