Source: US. Bureau of Labor Statistics
Converted to U.S. dollars using 2009 purchasing power parities. For more information, see http://www.bls.gov/fls/intl_gdp_capita_gdp_hour.htm#technicalnotes.
US. Bureau of Labor Statistics, Real GDP per Hour Worked in the Republic of Korea (South Korea) [KORRGDPH], retrieved from ALFRED, Federal Reserve Bank of St. Louis; https://alfred.stlouisfed.org/series?seid=KORRGDPH, August 29, 2016.