Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 39 60 2015 Feb 51 76 2015 Mar 112 187 2015 Apr 96 179 2015 May 45 52 2015 Jun 51 64 2015 Jul 49 61 2015 Aug 53 80 2015 Sep 47 67 2015 Oct 52 90 2015 Nov 44 81 2015 Dec 48 81 2015 all 555 1078