What is the difference in pupil-teacher ratio, lower secondary between Republic of Korea and Trinidad and Tobago?

0.06, with Republic of Korea ahead.

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

9 years are reported by both, from 1999 to 2009.

Where does this data come from?

Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO), published as Pupil-teacher ratio, lower secondary. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Republic of Korea vs Trinidad and Tobago: Pupil-teacher ratio, lower secondary

Republic of Korea

13.56

in 2017

Trinidad and Tobago

13.5

in 2009

Republic of Korea rank

71st

Trinidad and Tobago rank

72nd

Pupil-teacher ratio, lower secondary over time

Republic of Korea
Trinidad and Tobago

How they compare

Republic of Korea currently reports 13.56 against 13.5 in Trinidad and Tobago, a difference of 0.06.

The two have swapped places 1 time across 9 shared years of data; in 1999 it was Trinidad and Tobago ahead.

Republic of Korea ranks 71st and Trinidad and Tobago ranks 72nd of 137 countries.

Across the 2 decades both report, Republic of Korea averaged higher in 1 and Trinidad and Tobago in 1.

Head to head by decade

Decade	Republic of Korea	Trinidad and Tobago	Difference	Ahead
1990s	21.83	21.95	0.1133	Trinidad and Tobago
2000s	20.5	16.98	3.53	Republic of Korea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pupil-teacher ratio, lower secondary, Republic of Korea or Trinidad and Tobago?: Republic of Korea, at 13.56 against 13.5 in Trinidad and Tobago as of 2017.
What is the difference in pupil-teacher ratio, lower secondary between Republic of Korea and Trinidad and Tobago?: 0.06, with Republic of Korea ahead.
How many years of comparable data are there for Republic of Korea and Trinidad and Tobago?: 9 years are reported by both, from 1999 to 2009.
How do Republic of Korea and Trinidad and Tobago rank globally for pupil-teacher ratio, lower secondary?: Republic of Korea ranks 71st and Trinidad and Tobago ranks 72nd of 137 countries.
Where does this data come from?: Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO), published as Pupil-teacher ratio, lower secondary. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Republic of Korea vs Trinidad and Tobago: Pupil-teacher ratio, lower secondary. Statizoid, drawing on Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 03 September 2026, from https://education.statizoid.com/compare/pupil-teacher-ratio-lower-secondary/korea-rep/trinidad-and-tobago/

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About this data

Indicator: Pupil-teacher ratio, lower secondary
Source: Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 180 places, 2,795 data points, 1981–2019
Last refreshed: 03 September 2026

Lower secondary school pupil-teacher ratio is the average number of pupils per teacher in lower secondary school.