Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 571 1157 2015 Feb 483 882 2015 Mar 559 926 2015 Apr 682 1133 2015 May 656 1061 2015 Jun 528 963 2015 Jul 502 931 2015 Aug 423 912 2015 Sep 368 980 2015 Oct 427 1115 2015 Nov 417 993 2015 Dec 397 1061 2015 all 4677 12114