Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	28	32
2012	Feb	30	37
2012	Mar	16	18
2012	Apr	35	51
2012	May	22	27
2012	Jun	31	42
2012	Jul	22	27
2012	Aug	25	37
2012	Sep	22	27
2012	Oct	20	22
2012	Nov	31	36
2012	Dec	22	37
2012	all	267	393