Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	42	51
2014	Feb	38	49
2014	Mar	54	61
2014	Apr	40	47
2014	May	47	56
2014	Jun	47	53
2014	Jul	54	66
2014	Aug	43	50
2014	Sep	40	51
2014	Oct	30	41
2014	Nov	18	28
2014	Dec	24	31
2014	all	421	584