Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 21 37 2015 Feb 24 41 2015 Mar 33 54 2015 Apr 17 26 2015 May 20 25 2015 Jun 18 22 2015 Jul 29 39 2015 Aug 15 24 2015 Sep 20 36 2015 Oct 20 28 2015 Nov 30 40 2015 Dec 30 62 2015 all 228 434