Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2012	Jan	37	48
2012	Feb	34	57
2012	Mar	43	67
2012	Apr	49	62
2012	May	41	53
2012	Jun	46	56
2012	Jul	40	49
2012	Aug	39	67
2012	Sep	39	42
2012	Oct	73	89
2012	Nov	75	125
2012	Dec	51	79
2012	all	445	794