Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	26	31
2012	Feb	24	31
2012	Mar	9	9
2012	Apr	26	33
2012	May	18	25
2012	Jun	25	40
2012	Jul	17	21
2012	Aug	24	46
2012	Sep	18	22
2012	Oct	29	33
2012	Nov	34	38
2012	Dec	21	34
2012	all	234	363