Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 39 71 2015 Feb 34 69 2015 Mar 46 78 2015 Apr 25 38 2015 May 29 48 2015 Jun 23 32 2015 Jul 25 37 2015 Aug 21 35 2015 Sep 22 43 2015 Oct 29 48 2015 Nov 26 29 2015 Dec 27 50 2015 all 264 578