Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	16	19
2012	Feb	21	36
2012	Mar	4	4
2012	Apr	22	25
2012	May	11	11
2012	Jun	19	24
2012	Jul	16	23
2012	Aug	26	46
2012	Sep	18	22
2012	Oct	21	25
2012	Nov	28	35
2012	Dec	25	47
2012	all	190	317