Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 35 49 2015 Feb 27 38 2015 Mar 63 95 2015 Apr 23 37 2015 May 27 31 2015 Jun 17 22 2015 Jul 29 42 2015 Aug 19 30 2015 Sep 18 35 2015 Oct 22 36 2015 Nov 35 49 2015 Dec 35 61 2015 all 307 525