Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	36	51
2013	Feb	24	46
2013	Mar	40	62
2013	Apr	36	48
2013	May	39	47
2013	Jun	22	28
2013	Jul	31	42
2013	Aug	43	59
2013	Sep	36	49
2013	Oct	38	52
2013	Nov	67	83
2013	Dec	53	57
2013	all	343	624