Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 32 52 2015 Feb 27 47 2015 Mar 44 64 2015 Apr 44 60 2015 May 31 36 2015 Jun 29 32 2015 Jul 41 51 2015 Aug 30 40 2015 Sep 26 46 2015 Oct 32 50 2015 Nov 45 63 2015 Dec 55 107 2015 all 352 648