Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 26 43 2015 Feb 21 31 2015 Mar 69 115 2015 Apr 16 25 2015 May 22 36 2015 Jun 10 12 2015 Jul 23 32 2015 Aug 11 20 2015 Sep 14 22 2015 Oct 18 22 2015 Nov 28 46 2015 Dec 22 38 2015 all 249 442