Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 49 72 2013 Feb 15 27 2013 Mar 23 38 2013 Apr 28 40 2013 May 32 37 2013 Jun 44 54 2013 Jul 34 53 2013 Aug 44 64 2013 Sep 38 46 2013 Oct 41 57 2013 Nov 55 69 2013 Dec 63 75 2013 all 380 632