Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 63 95 2015 Feb 66 83 2015 Mar 78 112 2015 Apr 64 75 2015 May 52 62 2015 Jun 52 67 2015 Jul 61 78 2015 Aug 50 75 2015 Sep 55 94 2015 Oct 59 107 2015 Nov 70 96 2015 Dec 71 150 2015 all 642 1094