Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 32 53 2013 Feb 19 44 2013 Mar 29 50 2013 Apr 32 41 2013 May 28 33 2013 Jun 23 30 2013 Jul 34 44 2013 Aug 50 70 2013 Sep 34 45 2013 Oct 43 55 2013 Nov 56 70 2013 Dec 54 58 2013 all 320 593