Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 37 51 2013 Feb 28 36 2013 Mar 55 64 2013 Apr 521 808 2013 May 721 1693 2013 Jun 708 957 2013 Jul 650 870 2013 Aug 554 742 2013 Sep 644 890 2013 Oct 894 1328 2013 Nov 849 1161 2013 Dec 724 1099 2013 all 4829 9699