Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 31 45 2013 Feb 19 30 2013 Mar 21 28 2013 Apr 25 28 2013 May 19 23 2013 Jun 24 31 2013 Jul 34 53 2013 Aug 51 75 2013 Sep 33 39 2013 Oct 33 44 2013 Nov 47 56 2013 Dec 52 54 2013 all 311 506