How many years of comparable data are there for Poland and Sweden?

7 years are reported by both, from 2000 to 2018.

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 gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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

Poland

1.02 GPIA

in 2018

Sweden

1.02 GPIA

in 2018

Poland rank

17th

Sweden rank

15th

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

Poland
Sweden

How they compare

Sweden currently reports 1.02 GPIA against 1.02 GPIA in Poland, a difference of 0 GPIA.

The two have swapped places 3 times across 7 shared years of data; in 2000 it was Poland ahead.

Poland ranks 17th and Sweden ranks 15th of 50 countries.

Across the 2 decades both report, Poland averaged higher in 1 and Sweden in 1.

Head to head by decade

Decade	Poland	Sweden	Difference	Ahead
2000s	1.01 GPIA	0.9932 GPIA	0.0212 GPIA	Poland
2010s	0.9999 GPIA	1.03 GPIA	0.0256 GPIA	Sweden

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, Poland or Sweden?: Sweden, at 1.02 GPIA against 1.02 GPIA in Poland as of 2018.
What is the difference in proportion of students at the end of lower secondary achieving at between Poland and Sweden?: 0 GPIA, with Sweden ahead.
How many years of comparable data are there for Poland and Sweden?: 7 years are reported by both, from 2000 to 2018.
How do Poland and Sweden rank globally for proportion of students at the end of lower secondary achieving at?: Poland ranks 17th and Sweden ranks 15th of 50 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 gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Poland vs Sweden: 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/poland/sweden/

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<a href="https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-achieving-at-least-a-minimum/poland/sweden/">Poland vs Sweden: 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 gender parity index (GPIA)
Unit: GPIA
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 50 places, 318 data points, 1995–2018
Last refreshed: 21 August 2026

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