Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 37 60 2013 Feb 32 48 2013 Mar 26 41 2013 Apr 34 42 2013 May 36 40 2013 Jun 29 42 2013 Jul 30 44 2013 Aug 52 74 2013 Sep 29 33 2013 Oct 32 45 2013 Nov 46 59 2013 Dec 65 78 2013 all 369 606