Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 0 0 2011 Feb 8 11 2011 Mar 11 22 2011 Apr 13 41 2011 May 23 39 2011 Jun 32 70 2011 Jul 34 47 2011 Aug 38 58 2011 Sep 26 36 2011 Oct 32 66 2011 Nov 39 51 2011 Dec 59 68 2011 all 224 509