Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 146 221 2013 Feb 131 217 2013 Mar 161 354 2013 Apr 80 137 2013 May 33 38 2013 Jun 34 38 2013 Jul 31 49 2013 Aug 37 44 2013 Sep 32 40 2013 Oct 38 44 2013 Nov 22 27 2013 Dec 28 30 2013 all 679 1239