Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 149 248 2015 Feb 101 175 2015 Mar 157 210 2015 Apr 116 170 2015 May 82 93 2015 Jun 72 101 2015 Jul 64 72 2015 Aug 77 99 2015 Sep 52 95 2015 Oct 70 104 2015 Nov 63 88 2015 Dec 74 94 2015 all 837 1549