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

Netherlands
0.779 WPIA
in 2018
Poland
0.7756 WPIA
in 2018
Netherlands rank
8th
Poland rank
9th

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

  • Netherlands
  • Poland
00.20.40.60.8200020092018

How they compare

Netherlands currently reports 0.779 WPIA against 0.7756 WPIA in Poland, a difference of 0.0034 WPIA.

Across all 7 years both countries report, Netherlands has been ahead every year.

Netherlands ranks 8th and Poland ranks 9th of 41 countries.

Netherlands has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Netherlands Poland Difference Ahead
2000s 0.8103 WPIA 0.6438 WPIA 0.1664 WPIA Netherlands
2010s 0.7801 WPIA 0.7593 WPIA 0.0208 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, Netherlands or Poland?
Netherlands, at 0.779 WPIA against 0.7756 WPIA in Poland as of 2018.
What is the difference in proportion of students at the end of lower secondary achieving at between Netherlands and Poland?
0.0034 WPIA, with Netherlands ahead.
How many years of comparable data are there for Netherlands and Poland?
7 years are reported by both, from 2000 to 2018.
How do Netherlands and Poland rank globally for proportion of students at the end of lower secondary achieving at?
Netherlands ranks 8th and Poland ranks 9th of 41 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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Netherlands vs Poland: Proportion of students at the end of lower secondary achieving at. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 31 August 2026, from https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-achieving-at-least-a-minimum-3/netherlands/poland/

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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 4.0 (World Bank Open Data)
Coverage
41 places, 266 data points, 2000–2018
Last refreshed

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