Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	47	59
2012	Feb	51	66
2012	Mar	44	57
2012	Apr	63	95
2012	May	63	99
2012	Jun	56	80
2012	Jul	46	59
2012	Aug	59	83
2012	Sep	34	48
2012	Oct	66	93
2012	Nov	55	68
2012	Dec	49	77
2012	all	543	884