Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 29 41 2015 Feb 40 51 2015 Mar 43 62 2015 Apr 36 59 2015 May 32 37 2015 Jun 31 40 2015 Jul 39 60 2015 Aug 30 51 2015 Sep 23 40 2015 Oct 37 57 2015 Nov 45 64 2015 Dec 44 95 2015 all 363 657