Gross intake ratio to the last grade of primary education, adjusted in Guinea-Bissau

Guinea-Bissau: Gross intake ratio to the last grade of primary education, adjusted was 0.7834 GPIA in 2010. ▲ Rising

Latest (2010)
0.7834 GPIA
World rank
177th
of 182 countries
All-time high
0.7834 GPIA
in 2010
All-time low
0.214 GPIA
in 1980
Years of data
10
1979–2010

Gross intake ratio to the last grade of primary education, adjusted in Guinea-Bissau, 1979–2010

0.20.40.60.81979199420101979: 0.303 GPIA1980: 0.214 GPIA1981: 0.3 GPIA1982: 0.296 GPIA1983: 0.345 GPIA1984: 0.449 GPIA1987: 0.467 GPIA1988: 0.492 GPIA2000: 0.554 GPIA2010: 0.783 GPIA

Source: UNESCO Institute for Statistics. Measured in GPIA.

Analysis

In 2010, gross intake ratio to the last grade of primary education, adjusted in Guinea-Bissau stood at 0.7834 GPIA. That is the highest value across all 10 years on record.

Compared with earlier readings it is up 41.4% over ten years.

Over the whole period, gross intake ratio to the last grade of primary education, adjusted in Guinea-Bissau peaked at 0.7834 GPIA in 2010 and was at its lowest, 0.214 GPIA, in 1980.

That places Guinea-Bissau 177th out of 182 countries with data for 2010, putting it in the bottom quarter.

The long-run direction has been consistently rising across the 10 years of available data.

Gross intake ratio to the last grade of primary education, adjusted in Guinea-Bissau, year by year

Annual values for Gross intake ratio to the last grade of primary education, adjusted gender parity index (GPIA) in Guinea-Bissau, 1979 to 2010.
Year GPIA Change
1979 0.3029 GPIA
1980 0.214 GPIA -29.3%
1981 0.3 GPIA +40.2%
1982 0.2955 GPIA -1.5%
1983 0.3452 GPIA +16.8%
1984 0.4485 GPIA +29.9%
1987 0.4671 GPIA +4.1%
1988 0.4916 GPIA +5.3%
2000 0.5541 GPIA +12.7%
2010 0.7834 GPIA +41.4%

Averages by decade

DecadeAverage LowestHighest Years
1970s 0.3029 GPIA 0.3029 GPIA 0.3029 GPIA 1
1980s 0.366 GPIA 0.214 GPIA 0.4916 GPIA 7
2000s 0.5541 GPIA 0.5541 GPIA 0.5541 GPIA 1
2010s 0.7834 GPIA 0.7834 GPIA 0.7834 GPIA 1

Countries ranked near Guinea-Bissau

  1. 174 Turks and Caicos Islands 0.85 GPIA compare
  2. 175 Yemen 0.8082 GPIA compare
  3. 176 Tuvalu 0.7934 GPIA compare
  4. 178 Guinea 0.7531 GPIA compare
  5. 179 Iraq 0.7448 GPIA compare
  6. 180 Chad 0.7096 GPIA compare

See the full ranking of 224 places →

More reference data data for Guinea-Bissau

All data for Guinea-Bissau →

Frequently asked questions

What is gross intake ratio to the last grade of primary education, adjusted in Guinea-Bissau?
Gross intake ratio to the last grade of primary education, adjusted in Guinea-Bissau was 0.7834 GPIA in 2010, according to UNESCO Institute for Statistics.
What is the highest gross intake ratio to the last grade of primary education, adjusted recorded in Guinea-Bissau?
The highest recorded value was 0.7834 GPIA in 2010.
What is the lowest gross intake ratio to the last grade of primary education, adjusted recorded in Guinea-Bissau?
The lowest recorded value was 0.214 GPIA in 1980.
How does Guinea-Bissau rank for gross intake ratio to the last grade of primary education, adjusted?
Guinea-Bissau ranks 177th out of 182 countries with data for 2010.
Is gross intake ratio to the last grade of primary education, adjusted rising or falling in Guinea-Bissau?
Over the last ten years it is up 41.4%. The long-run trend across the full record is rising.
Where does this Guinea-Bissau data come from?
The figures come from UNESCO Institute for Statistics, published as part of Gross intake ratio to the last grade of primary education, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.

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Gross intake ratio to the last grade of primary education, adjusted in Guinea-Bissau. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 09 September 2026, from https://reference.statizoid.com/stat/gross-intake-ratio-to-the-last-grade-of-primary-education-adjusted-gender-parity-index/guinea-bissau/

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About this data

Indicator
Gross intake ratio to the last grade of primary education, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
224 places, 6,064 data points, 1970–2020
Last refreshed

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/