Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 26 39 2011 Feb 19 33 2011 Mar 16 27 2011 Apr 21 30 2011 May 20 27 2011 Jun 28 33 2011 Jul 33 33 2011 Aug 23 29 2011 Sep 19 24 2011 Oct 22 41 2011 Nov 32 39 2011 Dec 22 35 2011 all 247 390