Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 31 56 2013 Feb 13 28 2013 Mar 15 25 2013 Apr 19 22 2013 May 18 20 2013 Jun 24 37 2013 Jul 29 39 2013 Aug 54 76 2013 Sep 30 33 2013 Oct 22 34 2013 Nov 46 58 2013 Dec 47 50 2013 all 281 478