Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	28	48
2013	Feb	18	31
2013	Mar	25	37
2013	Apr	22	36
2013	May	26	35
2013	Jun	23	34
2013	Jul	32	47
2013	Aug	46	72
2013	Sep	36	42
2013	Oct	33	50
2013	Nov	50	65
2013	Dec	51	62
2013	all	310	559