Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 29 49 2013 Feb 19 30 2013 Mar 27 40 2013 Apr 23 34 2013 May 20 27 2013 Jun 22 29 2013 Jul 33 53 2013 Aug 48 68 2013 Sep 43 48 2013 Oct 32 43 2013 Nov 46 58 2013 Dec 59 61 2013 all 330 540