Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 32 52 2013 Feb 21 33 2013 Mar 28 42 2013 Apr 23 35 2013 May 23 28 2013 Jun 25 39 2013 Jul 34 48 2013 Aug 45 68 2013 Sep 36 43 2013 Oct 24 37 2013 Nov 54 71 2013 Dec 52 58 2013 all 312 554