Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 55 95 2013 Feb 49 403 2013 Mar 56 614 2013 Apr 72 92 2013 May 68 90 2013 Jun 58 82 2013 Jul 75 98 2013 Aug 70 98 2013 Sep 59 74 2013 Oct 76 105 2013 Nov 86 121 2013 Dec 94 105 2013 all 587 1977