Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 25 38 2015 Feb 19 29 2015 Mar 29 41 2015 Apr 16 29 2015 May 16 21 2015 Jun 20 23 2015 Jul 32 40 2015 Aug 17 27 2015 Sep 21 36 2015 Oct 29 50 2015 Nov 29 35 2015 Dec 26 69 2015 all 234 438