Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 39 80 2015 Feb 36 47 2015 Mar 76 112 2015 Apr 41 72 2015 May 21 22 2015 Jun 26 38 2015 Jul 35 46 2015 Aug 28 45 2015 Sep 27 39 2015 Oct 30 40 2015 Nov 30 44 2015 Dec 38 51 2015 all 345 636