Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 35 60 2015 Feb 37 55 2015 Mar 99 171 2015 Apr 56 108 2015 May 20 23 2015 Jun 28 40 2015 Jul 41 51 2015 Aug 33 57 2015 Sep 23 45 2015 Oct 39 70 2015 Nov 37 79 2015 Dec 43 83 2015 all 382 842