Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 37 66 2013 Feb 23 54 2013 Mar 32 56 2013 Apr 44 55 2013 May 38 45 2013 Jun 31 42 2013 Jul 34 39 2013 Aug 43 65 2013 Sep 38 51 2013 Oct 37 48 2013 Nov 59 74 2013 Dec 64 75 2013 all 339 670