Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 0 0 2011 Feb 0 0 2011 Mar 0 0 2011 Apr 21 23 2011 May 22 24 2011 Jun 33 38 2011 Jul 51 57 2011 Aug 43 51 2011 Sep 33 39 2011 Oct 46 60 2011 Nov 55 73 2011 Dec 47 58 2011 all 317 423