Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	813	1321
2013	Feb	913	1543
2013	Mar	1118	1810
2013	Apr	1097	2078
2013	May	1113	1913
2013	Jun	1153	1922
2013	Jul	1113	1853
2013	Aug	1123	33756
2013	Sep	2014	84995
2013	Oct	2405	31006
2013	Nov	1649	2888
2013	Dec	1636	2758
2013	all	11094	167843