Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 44 67 2013 Feb 22 33 2013 Mar 30 44 2013 Apr 40 46 2013 May 31 36 2013 Jun 31 44 2013 Jul 39 48 2013 Aug 65 78 2013 Sep 43 53 2013 Oct 47 62 2013 Nov 61 85 2013 Dec 76 86 2013 all 456 682