Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 25 47 2013 Feb 21 34 2013 Mar 25 39 2013 Apr 22 35 2013 May 25 33 2013 Jun 25 35 2013 Jul 39 53 2013 Aug 42 65 2013 Sep 35 40 2013 Oct 25 39 2013 Nov 54 68 2013 Dec 55 67 2013 all 304 555