S8 15%• S6 10%' S4 North S2 • 5% • N . Korea ipo seilait 0% SO . . . . . . . . t 1950 1958 19651972 1979 1986 1993 200 I 2008 North Chna US Russia South Korea t States Korea Soule : Watisioson Wald Popuf aft. GDP and Per CON Korea Germany Japan Source. "The /Miry Balance, Intema