Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 29 50 2013 Feb 25 38 2013 Mar 39 51 2013 Apr 25 36 2013 May 24 37 2013 Jun 30 39 2013 Jul 31 46 2013 Aug 48 72 2013 Sep 44 51 2013 Oct 36 49 2013 Nov 49 64 2013 Dec 67 78 2013 all 352 611