Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2014	Jan	32	38
2014	Feb	42	45
2014	Mar	46	52
2014	Apr	43	52
2014	May	46	48
2014	Jun	59	76
2014	Jul	80	109
2014	Aug	44	49
2014	Sep	40	50
2014	Oct	32	47
2014	Nov	19	31
2014	Dec	22	28
2014	all	448	625