Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 26 45 2015 Feb 23 34 2015 Mar 33 49 2015 Apr 27 63 2015 May 17 20 2015 Jun 20 29 2015 Jul 29 31 2015 Aug 28 44 2015 Sep 16 25 2015 Oct 25 45 2015 Nov 27 41 2015 Dec 32 46 2015 all 218 472