Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 31 49 2013 Feb 13 23 2013 Mar 21 34 2013 Apr 18 29 2013 May 19 22 2013 Jun 20 25 2013 Jul 32 41 2013 Aug 49 67 2013 Sep 36 42 2013 Oct 26 39 2013 Nov 56 66 2013 Dec 51 54 2013 all 293 491