Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 38 52 2013 Feb 28 49 2013 Mar 44 68 2013 Apr 47 52 2013 May 36 62 2013 Jun 38 52 2013 Jul 39 54 2013 Aug 57 92 2013 Sep 48 65 2013 Oct 72 90 2013 Nov 71 90 2013 Dec 71 76 2013 all 440 802