Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 34 56 2013 Feb 13 28 2013 Mar 18 28 2013 Apr 16 19 2013 May 20 22 2013 Jun 21 33 2013 Jul 28 43 2013 Aug 57 81 2013 Sep 30 36 2013 Oct 20 33 2013 Nov 46 61 2013 Dec 48 54 2013 all 285 494