Republic of Korea vs Latvia: Proportion of students at the end of lower secondary education

Republic of Korea
0.7362 LTPIA
in 2018
Latvia
0.7387 LTPIA
in 2018
Republic of Korea rank
23rd
Latvia rank
22nd

Proportion of students at the end of lower secondary education over time

  • Republic of Korea
  • Latvia
00.20.40.60.81200020092018

How they compare

Latvia currently reports 0.7387 LTPIA against 0.7362 LTPIA in Republic of Korea, a difference of 0.0025 LTPIA.

The two have swapped places 2 times across 5 shared years of data; in 2003 it was Latvia ahead.

Republic of Korea ranks 23rd and Latvia ranks 22nd of 47 countries.

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

Head to head by decade

Decade Republic of Korea Latvia Difference Ahead
2000s 0.7683 LTPIA 0.9136 LTPIA 0.1452 LTPIA Latvia
2010s 0.8295 LTPIA 0.7948 LTPIA 0.0348 LTPIA Republic of Korea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of students at the end of lower secondary education, Republic of Korea or Latvia?
Latvia, at 0.7387 LTPIA against 0.7362 LTPIA in Republic of Korea as of 2018.
What is the difference in proportion of students at the end of lower secondary education between Republic of Korea and Latvia?
0.0025 LTPIA, with Latvia ahead.
How many years of comparable data are there for Republic of Korea and Latvia?
5 years are reported by both, from 2003 to 2018.
How do Republic of Korea and Latvia rank globally for proportion of students at the end of lower secondary education?
Republic of Korea ranks 23rd and Latvia ranks 22nd of 47 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in reading, adjusted speaks language of the test parity index (LTPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Republic of Korea vs Latvia: Proportion of students at the end of lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 05 September 2026, from https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-20/korea-rep/latvia/

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About this data

Indicator
Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in reading, adjusted speaks language of the test parity index (LTPIA)
Unit
LTPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
47 places, 299 data points, 2000–2018
Last refreshed

The adjusted speaks language of the test parity index (LTPIA) is calculated by dividing the value for the indicator for students who do not speak the language of the test at home by the value for the indicator for students who speak the language of the test at home. If the resulting value exceeds 1, the ratio is inverted and subtracted from 2. The adjusted speaks language of the test parity index is symmetrical around 1 and lies in the range 0-2. An adjusted LTPI equal to 1 indicates parity between students who do and do not speak the language of the test at home. In general, a value less than 1 indicates disparity in favor of students who speak the language of test at home. A value greater than 1 indicates disparity in favor of students who do not speak the language of the test at home. For more information, consult the UNESCO Institute for Statistics: http://uis.unesco.org/