How many years of comparable data are there for Germany and Ireland?

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.

Germany vs Ireland: Proportion of students at the end of lower secondary achieving at

Germany

1 GPIA

in 2018

Ireland

0.9997 GPIA

in 2018

Germany rank

28th

Ireland rank

30th

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

Germany
Ireland

How they compare

Germany currently reports 1 GPIA against 0.9997 GPIA in Ireland, a difference of 0.0003 GPIA.

The two have swapped places 5 times across 7 shared years of data; in 2000 it was Ireland ahead.

Germany ranks 28th and Ireland ranks 30th of 50 countries.

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

Head to head by decade

Decade	Germany	Ireland	Difference	Ahead
2000s	0.9714 GPIA	0.9783 GPIA	0.0068 GPIA	Ireland
2010s	0.9766 GPIA	0.9796 GPIA	0.003 GPIA	Ireland

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, Germany or Ireland?: Germany, at 1 GPIA against 0.9997 GPIA in Ireland as of 2018.
What is the difference in proportion of students at the end of lower secondary achieving at between Germany and Ireland?: 0.0003 GPIA, with Germany ahead.
How many years of comparable data are there for Germany and Ireland?: 7 years are reported by both, from 2000 to 2018.
How do Germany and Ireland rank globally for proportion of students at the end of lower secondary achieving at?: Germany ranks 28th and Ireland ranks 30th 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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Germany vs Ireland: 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/germany/ireland/

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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/germany/ireland/">Germany vs Ireland: 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/