Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 34 46 2015 Feb 32 54 2015 Mar 43 61 2015 Apr 25 42 2015 May 21 23 2015 Jun 16 20 2015 Jul 30 41 2015 Aug 22 34 2015 Sep 25 37 2015 Oct 22 44 2015 Nov 31 40 2015 Dec 26 45 2015 all 268 487