Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 36 55 2015 Feb 27 33 2015 Mar 84 154 2015 Apr 24 34 2015 May 22 23 2015 Jun 22 36 2015 Jul 22 25 2015 Aug 25 39 2015 Sep 30 56 2015 Oct 20 32 2015 Nov 40 50 2015 Dec 27 36 2015 all 323 573