Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 21 26 2011 Feb 25 31 2011 Mar 25 33 2011 Apr 32 34 2011 May 27 32 2011 Jun 37 64 2011 Jul 32 33 2011 Aug 32 38 2011 Sep 24 29 2011 Oct 31 46 2011 Nov 49 62 2011 Dec 39 48 2011 all 336 476