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

14 years are reported by both, from 2004 to 2018.

Where does this data come from?

UNESCO Institute for Statistics, published as UIS: Percentage of population age 25+ with at least some primary (ISCED 1). Adjusted Gender Parity Index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Germany vs Portugal: UIS: Percentage of population age 25+ with at least some primary

Germany

1.0%

in 2018

Portugal

1.0%

in 2018

Germany rank

9th

Portugal rank

9th

UIS: Percentage of population age 25+ with at least some primary over time

Germany
Portugal

How they compare

Germany currently reports 1.0% against 1.0% in Portugal, a difference of 0.0%.

Across all 14 years both countries report, Portugal has been ahead every year.

Germany ranks 9th and Portugal ranks 9th of 67 countries.

Head to head by decade

Decade	Germany	Portugal	Difference	Ahead
2000s	1.0%	1.0%	0.0%	—
2010s	1.0%	1.0%	0.0%	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher uis: percentage of population age 25+ with at least some primary, Germany or Portugal?: Germany, at 1.0% against 1.0% in Portugal as of 2018.
What is the difference in uis: percentage of population age 25+ with at least some primary between Germany and Portugal?: 0.0%, with Germany ahead.
How many years of comparable data are there for Germany and Portugal?: 14 years are reported by both, from 2004 to 2018.
How do Germany and Portugal rank globally for uis: percentage of population age 25+ with at least some primary?: Germany ranks 9th and Portugal ranks 9th of 67 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as UIS: Percentage of population age 25+ with at least some primary (ISCED 1). 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 Portugal: UIS: Percentage of population age 25+ with at least some primary. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 11 September 2026, from https://reference.statizoid.com/compare/uis-percentage-of-population-age-25-with-at-least-some-primary-isced-1-adjusted-gender/germany/portugal/

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<a href="https://reference.statizoid.com/compare/uis-percentage-of-population-age-25-with-at-least-some-primary-isced-1-adjusted-gender/germany/portugal/">Germany vs Portugal: UIS: Percentage of population age 25+ with at least some primary</a> — Statizoid

About this data

Indicator: UIS: Percentage of population age 25+ with at least some primary (ISCED 1). Adjusted Gender Parity Index (GPIA)
Unit: GPIA
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 67 places, 698 data points, 1970–2019
Last refreshed: 04 September 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/