Middle income vs Portugal: Persistence to last grade of primary, total

Middle income
81.6%
in 2023
Portugal
99.3%
in 2020
Middle income rank
22nd
Portugal rank
24th

Persistence to last grade of primary, total over time

  • Middle income
  • Portugal
020406080100197019962023

How they compare

Portugal currently reports 99.3% against 81.6% in Middle income, a difference of 17.7%.

That makes Portugal's figure about 1.2 times Middle income's.

The two have swapped places 1 time across 6 shared years of data; in 1971 it was Middle income ahead.

Middle income ranks 22nd and Portugal ranks 24th of 45 groups.

Across the 3 decades both report, Middle income averaged higher in 1 and Portugal in 2.

Head to head by decade

Decade Middle income Portugal Difference Ahead
1970s 62.8% 61.2% 1.6% Middle income
2010s 85.8% 99.1% 13.3% Portugal
2020s 88.9% 99.3% 10.4% Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher persistence to last grade of primary, total, Middle income or Portugal?
Portugal, at 99.3% against 81.6% in Middle income as of 2020.
What is the difference in persistence to last grade of primary, total between Middle income and Portugal?
17.7%, with Portugal ahead.
How many years of comparable data are there for Middle income and Portugal?
6 years are reported by both, from 1971 to 2020.
How do Middle income and Portugal rank globally for persistence to last grade of primary, total?
Middle income ranks 22nd and Portugal ranks 24th of 45 groups.
Where does this data come from?
Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Persistence to last grade of primary, total (% of cohort). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Middle income vs Portugal: Persistence to last grade of primary, total. Statizoid, drawing on Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 17 September 2026, from https://education.statizoid.com/compare/persistence-to-last-grade-of-primary-total-percent-of-cohort/middle-income/portugal/

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About this data

Indicator
Persistence to last grade of primary, total (% of cohort)
Unit
% of cohort
Source
Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
224 places, 6,364 data points, 1970–2023
Last refreshed

Persistence to last grade of primary is the percentage of children enrolled in the first grade of primary school who eventually reach the last grade of primary education. The estimate is based on the reconstructed cohort method.