How many years of comparable data are there for G20 and Republic of Korea?

37 years are reported by both, from 1991 to 2027.

Where does this data come from?

International Labour Organization, published as Output per worker, GDP constant 2021 international $ at PPP (ILO modelled estimates). Statizoid refreshes it automatically from the source and publishes the full history for both places.

G20 vs Republic of Korea: Output per worker, GDP constant 2021 international $ at PPP

G20

54,410

in 2027

Republic of Korea

97,052

in 2027

G20 rank

41st

Republic of Korea rank

44th

Output per worker, GDP constant 2021 international $ at PPP over time

G20
Republic of Korea

How they compare

Republic of Korea currently reports 97,052 against 54,410 in G20, a difference of 42,642.

That makes Republic of Korea's figure about 1.8 times G20's.

Across all 37 years both countries report, Republic of Korea has been ahead every year.

G20 ranks 41st and Republic of Korea ranks 44th of 87 groups.

Republic of Korea has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	G20	Republic of Korea	Difference	Ahead
1990s	28,769	42,362	13,592	Republic of Korea
2000s	34,646	64,892	30,246	Republic of Korea
2010s	43,290	82,255	38,965	Republic of Korea
2020s	50,867	92,295	41,428	Republic of Korea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher output per worker, gdp constant 2021 international $ at ppp, G20 or Republic of Korea?: Republic of Korea, at 97,052 against 54,410 in G20 as of 2027.
What is the difference in output per worker, gdp constant 2021 international $ at ppp between G20 and Republic of Korea?: 42,642, with Republic of Korea ahead.
How many years of comparable data are there for G20 and Republic of Korea?: 37 years are reported by both, from 1991 to 2027.
How do G20 and Republic of Korea rank globally for output per worker, gdp constant 2021 international $ at ppp?: G20 ranks 41st and Republic of Korea ranks 44th of 87 groups.
Where does this data come from?: International Labour Organization, published as Output per worker, GDP constant 2021 international $ at PPP (ILO modelled estimates). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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G20 vs Republic of Korea: Output per worker, GDP constant 2021 international $ at PPP. Statizoid, drawing on International Labour Organization. Retrieved 03 September 2026, from https://labour.statizoid.com/compare/output-per-worker-gdp-constant-2021-international-at-ppp-ilo-modelled-estimates/g20/korea-rep/

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About this data

Indicator: Output per worker, GDP constant 2021 international $ at PPP (ILO modelled estimates)
Source: International Labour Organization
Licence: ILO Terms of Use (attribution required)
Coverage: 276 places, 10,188 data points, 1991–2027
Last refreshed: 03 September 2026

This measure of labour productivity is calculated using data on GDP (in constant 2021 international dollars at PPP) derived from the World Development Indicators database of the World Bank. To compute labour productivity as GDP per worker, ILO estimates for total employment are used. For more information, refer to the ILO Modelled Estimates (ILOEST) database description.