Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 24 39 2015 Feb 28 35 2015 Mar 34 57 2015 Apr 16 30 2015 May 19 23 2015 Jun 12 15 2015 Jul 22 26 2015 Aug 16 29 2015 Sep 14 30 2015 Oct 28 48 2015 Nov 32 44 2015 Dec 28 65 2015 all 221 441