Over-age students, primary in Guinea-Bissau

Guinea-Bissau: Over-age students, primary was 34.3% in 2010. ▲ Rising

Latest (2010)
34.3%
World rank
5th
of 191 countries
All-time high
34.3%
in 2010
All-time low
9.8%
in 1985
Years of data
8
1981–2010

Over-age students, primary in Guinea-Bissau, 1981–2010

1015202530351981199520101981: 27.2 % of enrollment1982: 10.6 % of enrollment1984: 10 % of enrollment1985: 9.8 % of enrollment1987: 21.1 % of enrollment1988: 20.9 % of enrollment2000: 31.8 % of enrollment2010: 34.3 % of enrollment

Source: Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO). Measured in % of enrollment.

Analysis

The most recent figure for over-age students, primary in Guinea-Bissau is 34.3%, measured in 2010. That is the highest value across all 8 years on record.

Compared with earlier readings it is up 7.8% over ten years.

Over the whole period, over-age students, primary in Guinea-Bissau peaked at 34.3% in 2010 and was at its lowest, 9.8%, in 1985.

Guinea-Bissau ranks 5th of 191 countries on this measure, in the top 10%.

Over-age students, primary in Guinea-Bissau, year by year

Annual values for Over-age students, primary (% of enrollment) in Guinea-Bissau, 1981 to 2010.
Year % of enrollment Change
1981 27.2%
1982 10.6% -61.1%
1984 10.0% -6.0%
1985 9.8% -1.9%
1987 21.1% +115.7%
1988 20.9% -0.5%
2000 31.8% +51.9%
2010 34.3% +7.8%

Averages by decade

DecadeAverage LowestHighest Years
1980s 16.6% 9.8% 27.2% 6
2000s 31.8% 31.8% 31.8% 1
2010s 34.3% 34.3% 34.3% 1

Countries ranked near Guinea-Bissau

  1. 2 Haiti 47.0% compare
  2. 3 Liberia 47.0% compare
  3. 4 Solomon Islands 36.5% compare
  4. 6 Congo, Democratic Republic of the 28.8% compare
  5. 7 Eswatini 28.3% compare
  6. 8 Nepal 28.0% compare

See the full ranking of 191 places →

More education data for Guinea-Bissau

All data for Guinea-Bissau →

Frequently asked questions

What is over-age students, primary in Guinea-Bissau?
Over-age students, primary in Guinea-Bissau was 34.3% in 2010, according to Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO).
What is the highest over-age students, primary recorded in Guinea-Bissau?
The highest recorded value was 34.3% in 2010.
What is the lowest over-age students, primary recorded in Guinea-Bissau?
The lowest recorded value was 9.8% in 1985.
How does Guinea-Bissau rank for over-age students, primary?
Guinea-Bissau ranks 5th out of 191 countries with data for 2010.
Is over-age students, primary rising or falling in Guinea-Bissau?
Over the last ten years it is up 7.8%. The long-run trend across the full record is rising.
Where does this Guinea-Bissau data come from?
The figures come from Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO), published as part of Over-age students, primary (% of enrollment). Statizoid updates them automatically from the source API.

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Over-age students, primary in Guinea-Bissau. Statizoid, drawing on Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 30 August 2026, from https://education.statizoid.com/stat/over-age-students-primary-percent-of-enrollment/guinea-bissau/

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About this data

Indicator
Over-age students, primary (% of enrollment)
Unit
% of enrollment
Source
Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
191 places, 4,461 data points, 1970–2019
Last refreshed

Over-age students are the percentage of those enrolled who are older than the official school-age range for primary education.