Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2010	Jan	25	37
2010	Feb	42	76
2010	Mar	30	48
2010	Apr	43	59
2010	May	43	67
2010	Jun	27	40
2010	Jul	20	26
2010	Aug	12	31
2010	Sep	18	24
2010	Oct	27	33
2010	Nov	22	26
2010	Dec	21	26
2010	all	277	493