Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 16 26 2013 Feb 19 22 2013 Mar 41 53 2013 Apr 49 66 2013 May 42 51 2013 Jun 29 68 2013 Jul 45 56 2013 Aug 53 77 2013 Sep 58 77 2013 Oct 55 79 2013 Nov 76 101 2013 Dec 64 73 2013 all 416 749