Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 36 61 2013 Feb 24 53 2013 Mar 38 62 2013 Apr 35 40 2013 May 41 54 2013 Jun 34 48 2013 Jul 35 54 2013 Aug 55 83 2013 Sep 44 67 2013 Oct 42 53 2013 Nov 57 70 2013 Dec 64 76 2013 all 371 721