Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 27 36 2015 Feb 34 45 2015 Mar 47 70 2015 Apr 22 30 2015 May 15 20 2015 Jun 28 44 2015 Jul 28 37 2015 Aug 27 41 2015 Sep 22 36 2015 Oct 30 43 2015 Nov 35 51 2015 Dec 39 82 2015 all 278 535