Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2009	Jan	3054	10925
2009	Feb	3219	10225
2009	Mar	3802	13650
2009	Apr	3908	14575
2009	May	3461	13213
2009	Jun	3604	12188
2009	Jul	3475	12965
2009	Aug	3103	11253
2009	Sep	3816	12393
2009	Oct	3527	13543
2009	Nov	4419	16715
2009	Dec	3227	13273
2009	all	30669	154918