How many years of comparable data are there for Iceland and Netherlands?

8 years are reported by both, from 2000 to 2022.

Where does this data come from?

UNESCO Institute for Statistics, published as Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted wealth parity index (WPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iceland vs Netherlands: Proportion of students at the end of lower secondary achieving at

Iceland

0.5471 WPIA

in 2022

Netherlands

0.564 WPIA

in 2022

Iceland rank

21st

Netherlands rank

18th

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

Iceland
Netherlands

How they compare

Netherlands currently reports 0.564 WPIA against 0.5471 WPIA in Iceland, a difference of 0.0169 WPIA.

The two have swapped places 5 times across 8 shared years of data; in 2000 it was Iceland ahead.

Iceland ranks 21st and Netherlands ranks 18th of 52 countries.

Across the 3 decades both report, Iceland averaged higher in 1 and Netherlands in 2.

Head to head by decade

Decade	Iceland	Netherlands	Difference	Ahead
2000s	0.8198 WPIA	0.8103 WPIA	0.0096 WPIA	Iceland
2010s	0.7656 WPIA	0.7801 WPIA	0.0145 WPIA	Netherlands
2020s	0.5471 WPIA	0.564 WPIA	0.0168 WPIA	Netherlands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of students at the end of lower secondary achieving at, Iceland or Netherlands?: Netherlands, at 0.564 WPIA against 0.5471 WPIA in Iceland as of 2022.
What is the difference in proportion of students at the end of lower secondary achieving at between Iceland and Netherlands?: 0.0169 WPIA, with Netherlands ahead.
How many years of comparable data are there for Iceland and Netherlands?: 8 years are reported by both, from 2000 to 2022.
How do Iceland and Netherlands rank globally for proportion of students at the end of lower secondary achieving at?: Iceland ranks 21st and Netherlands ranks 18th of 52 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted wealth parity index (WPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iceland vs Netherlands: Proportion of students at the end of lower secondary achieving at. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 07 September 2026, from https://education.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-achieving-at-least-a-minimum-6/iceland/netherlands/

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<a href="https://education.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-achieving-at-least-a-minimum-6/iceland/netherlands/">Iceland vs Netherlands: Proportion of students at the end of lower secondary achieving at</a> — Statizoid

About this data

Indicator: Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted wealth parity index (WPIA)
Unit: WPIA
Source: UNESCO Institute for Statistics
Licence: CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage: 52 places, 364 data points, 2000–2023
Last refreshed: 06 September 2026

February 2026 Data Release