Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 24 36 2015 Feb 32 45 2015 Mar 40 64 2015 Apr 29 46 2015 May 25 30 2015 Jun 34 46 2015 Jul 32 39 2015 Aug 30 38 2015 Sep 22 37 2015 Oct 29 42 2015 Nov 34 47 2015 Dec 27 37 2015 all 291 507