Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	26	36
2010	Feb	36	55
2010	Mar	29	43
2010	Apr	40	54
2010	May	40	59
2010	Jun	30	43
2010	Jul	20	28
2010	Aug	12	35
2010	Sep	16	22
2010	Oct	24	26
2010	Nov	19	20
2010	Dec	22	27
2010	all	267	448