Ngomnyaka ka-2005 , iSewula Afrika seyizuze iHloso yokuThuthukisa iMillennium ngokunikelwa isisekelo samanzi , nokuba ngcono kokuwathola ukusukela kumaphesende ama-54% ngomnyaka ka-1994 ukuya kumaphesende ama-83% ngomnyaka ka-2006 .