Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 56 85 2015 Feb 54 85 2015 Mar 73 114 2015 Apr 79 115 2015 May 59 71 2015 Jun 63 84 2015 Jul 65 78 2015 Aug 54 81 2015 Sep 48 70 2015 Oct 79 112 2015 Nov 63 84 2015 Dec 80 164 2015 all 597 1143