Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 33 45 2011 Feb 27 62 2011 Mar 17 32 2011 Apr 25 32 2011 May 19 26 2011 Jun 24 33 2011 Jul 36 57 2011 Aug 30 39 2011 Sep 25 33 2011 Oct 24 35 2011 Nov 39 53 2011 Dec 24 36 2011 all 277 483