Persistence to last grade of primary, total in Guinea-Bissau

Guinea-Bissau: Persistence to last grade of primary, total was 8.4% in 1987. ▼ Falling

Latest (1987)
8.4%
World rank
179th
of 179 countries
All-time high
17.8%
in 1981
All-time low
8.4%
in 1987
Years of data
7
1978–1987

Persistence to last grade of primary, total in Guinea-Bissau, 1978–1987

051015201978198219871978: 13.6 % of cohort1979: 13.2 % of cohort1980: 14.3 % of cohort1981: 17.8 % of cohort1982: 15 % of cohort1983: 16.2 % of cohort1987: 8.4 % of cohort

Source: Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Measured in % of cohort.

Analysis

Guinea-Bissau recorded 8.4% for persistence to last grade of primary, total in 1987. That is the lowest value across all 7 years on record.

The figure is down 37.9% over ten years.

Over the whole period, persistence to last grade of primary, total in Guinea-Bissau peaked at 17.8% in 1981 and was at its lowest, 8.4%, in 1987.

Guinea-Bissau ranks 179th of 179 countries on this measure, in the bottom quarter.

Persistence to last grade of primary, total in Guinea-Bissau, year by year

Annual values for Persistence to last grade of primary, total (% of cohort) in Guinea-Bissau, 1978 to 1987.
Year % of cohort Change
1978 13.6%
1979 13.2% -3.0%
1980 14.3% +8.3%
1981 17.8% +24.8%
1982 15.0% -15.6%
1983 16.2% +8.1%
1987 8.4% -48.1%

Guinea-Bissau compared with similar countries

  • Guinea-Bissau's 8.4% is below the median for low income countries, which is 52.3%, 16% of the median. (20 countries reporting)
  • Guinea-Bissau's 8.4% is below the median for Sub-Saharan Africa, which is 65.9%, 13% of the median. (43 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1970s 13.4% 13.2% 13.6% 2
1980s 14.3% 8.4% 17.8% 5

Countries ranked near Guinea-Bissau

  1. 176 Madagascar 31.6% compare
  2. 177 Burkina Faso 31.0% compare
  3. 178 Palestine, State of 18.6%

See the full ranking of 224 places →

More education data for Guinea-Bissau

All data for Guinea-Bissau →

Frequently asked questions

What is persistence to last grade of primary, total in Guinea-Bissau?
Persistence to last grade of primary, total in Guinea-Bissau was 8.4% in 1987, according to Data API, UN Educational, Scientific and Cultural Organization (UNESCO).
What is the highest persistence to last grade of primary, total recorded in Guinea-Bissau?
The highest recorded value was 17.8% in 1981.
What is the lowest persistence to last grade of primary, total recorded in Guinea-Bissau?
The lowest recorded value was 8.4% in 1987.
How does Guinea-Bissau rank for persistence to last grade of primary, total?
Guinea-Bissau ranks 179th out of 179 countries with data for 1987.
Is persistence to last grade of primary, total rising or falling in Guinea-Bissau?
Over the last ten years it is down 37.9%. The long-run trend across the full record is falling.
Where does this Guinea-Bissau data come from?
The figures come from Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as part of Persistence to last grade of primary, total (% of cohort). Statizoid updates them automatically from the source API.

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Persistence to last grade of primary, total in Guinea-Bissau. Statizoid, drawing on Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 15 September 2026, from https://education.statizoid.com/stat/persistence-to-last-grade-of-primary-total-percent-of-cohort/guinea-bissau/

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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.