Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 31 54 2013 Feb 23 30 2013 Mar 31 42 2013 Apr 30 42 2013 May 33 43 2013 Jun 30 91 2013 Jul 30 46 2013 Aug 50 76 2013 Sep 31 39 2013 Oct 29 39 2013 Nov 64 83 2013 Dec 70 80 2013 all 377 665