Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	59	76
2012	Feb	56	69
2012	Mar	52	73
2012	Apr	48	61
2012	May	36	49
2012	Jun	32	43
2012	Jul	30	41
2012	Aug	34	53
2012	Sep	31	36
2012	Oct	34	41
2012	Nov	38	48
2012	Dec	37	58
2012	all	427	648