Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 28 47 2015 Feb 27 34 2015 Mar 36 59 2015 Apr 29 39 2015 May 20 24 2015 Jun 16 20 2015 Jul 32 41 2015 Aug 19 27 2015 Sep 23 47 2015 Oct 28 49 2015 Nov 39 55 2015 Dec 36 104 2015 all 270 546