Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 30 50 2013 Feb 19 33 2013 Mar 30 38 2013 Apr 21 24 2013 May 18 20 2013 Jun 25 38 2013 Jul 31 47 2013 Aug 54 74 2013 Sep 33 44 2013 Oct 34 43 2013 Nov 43 54 2013 Dec 67 75 2013 all 331 540