Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 32 58 2015 Feb 19 36 2015 Mar 34 61 2015 Apr 33 53 2015 May 28 39 2015 Jun 28 50 2015 Jul 33 44 2015 Aug 34 61 2015 Sep 14 33 2015 Oct 24 28 2015 Nov 28 35 2015 Dec 30 60 2015 all 238 558