Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 44 69 2013 Feb 36 65 2013 Mar 22 37 2013 Apr 46 57 2013 May 42 53 2013 Jun 52 79 2013 Jul 57 99 2013 Aug 66 108 2013 Sep 58 73 2013 Oct 61 78 2013 Nov 73 102 2013 Dec 76 89 2013 all 513 909