South Korea: R & D is the 24th in the OECD:
Category: census
South Korea: The number of NEETs ranks third among the 13 OECD member countries:
South Korea: The poverty rate and employment rate of the elderly are the highest in the world
Opinion poll: Differences in values between Japan and South Korea: Pew Research Center
South Korea: Tragic elderly poverty problem: Pension benefits are 1/2 of Japan