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

Croatia
0.9518 NPIA
in 2018
Latvia
0.8957 NPIA
in 2018
Croatia rank
16th
Latvia rank
17th

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

  • Croatia
  • Latvia
00.20.40.60.81200020092018

How they compare

Croatia currently reports 0.9518 NPIA against 0.8957 NPIA in Latvia, a difference of 0.0561 NPIA.

That makes Croatia's figure about 1.1 times Latvia's.

The two have swapped places 3 times across 5 shared years of data; in 2006 it was Latvia ahead.

Croatia ranks 16th and Latvia ranks 17th of 43 countries.

Across the 2 decades both report, Croatia averaged higher in 1 and Latvia in 1.

Head to head by decade

Decade Croatia Latvia Difference Ahead
2000s 0.9224 NPIA 0.9481 NPIA 0.0257 NPIA Latvia
2010s 0.918 NPIA 0.9155 NPIA 0.0025 NPIA Croatia

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, Croatia or Latvia?
Croatia, at 0.9518 NPIA against 0.8957 NPIA in Latvia as of 2018.
What is the difference in proportion of students at the end of lower secondary education between Croatia and Latvia?
0.0561 NPIA, with Croatia ahead.
How many years of comparable data are there for Croatia and Latvia?
5 years are reported by both, from 2006 to 2018.
How do Croatia and Latvia rank globally for proportion of students at the end of lower secondary education?
Croatia ranks 16th and Latvia ranks 17th of 43 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 mathematics, adjusted native parity index (NPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Croatia vs Latvia: Proportion of students at the end of lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 06 September 2026, from https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-11/croatia/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 mathematics, adjusted native parity index (NPIA)
Unit
NPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
43 places, 274 data points, 1995–2018
Last refreshed

The Adjusted Native Parity Index (NPIA) is calculated by dividing the immigrant value for the indicator by the non-immigrant value for the indicator. If the resulting value exceeds 1, the ratio is inverted and subtracted from 2. The adjusted native parity index is symmetrical around 1 and lies in the range 0-2. An adjusted NPI equal to 1 indicates parity between immigrants and non-immigrants. In general, a value less than 1 indicates disparity in favor of non-immigrants and a value greater than 1 indicates disparity in favor of immigrants. For more information, consult the UNESCO Institute for Statistics: http://uis.unesco.org/