Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 27 36 2015 Feb 23 34 2015 Mar 31 44 2015 Apr 21 31 2015 May 17 17 2015 Jun 22 26 2015 Jul 24 29 2015 Aug 16 24 2015 Sep 17 35 2015 Oct 20 28 2015 Nov 24 33 2015 Dec 22 40 2015 all 213 377