Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 35 58 2013 Feb 23 37 2013 Mar 21 34 2013 Apr 25 30 2013 May 26 30 2013 Jun 30 37 2013 Jul 33 44 2013 Aug 48 71 2013 Sep 41 50 2013 Oct 27 49 2013 Nov 63 95 2013 Dec 67 87 2013 all 362 622