Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 44 70 2013 Feb 22 37 2013 Mar 25 36 2013 Apr 31 38 2013 May 34 38 2013 Jun 37 54 2013 Jul 46 66 2013 Aug 57 79 2013 Sep 34 37 2013 Oct 40 63 2013 Nov 54 68 2013 Dec 70 87 2013 all 389 673