Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	17	20
2012	Feb	19	34
2012	Mar	8	9
2012	Apr	24	29
2012	May	8	8
2012	Jun	18	24
2012	Jul	13	19
2012	Aug	26	51
2012	Sep	21	35
2012	Oct	21	24
2012	Nov	30	30
2012	Dec	23	46
2012	all	199	329