Lower secondary completion rate adjusted gender parity index in Guinea-Bissau

Guinea-Bissau: Lower secondary completion rate adjusted gender parity index was 1.05 in 2025. β–² Rising

Latest (2025)
1.05
Change on year
up 1.4%
World rank
60th
of 164 countries
All-time high
1.05
in 2025
All-time low
0.3308
in 1981
Years of data
45
1981–2025

Lower secondary completion rate adjusted gender parity index in Guinea-Bissau, 1981–2025

0.40.60.811981200320251981: 0.3311982: 0.3411983: 0.3521984: 0.3631985: 0.3761986: 0.3981987: 0.4231988: 0.4461989: 0.4731990: 0.4961991: 0.5231992: 0.5511993: 0.5791994: 0.6061995: 0.6231996: 0.6381997: 0.6371998: 0.6441999: 0.6462000: 0.6522001: 0.6632002: 0.6732003: 0.6742004: 0.6742005: 0.6682006: 0.6642007: 0.6662008: 0.6672009: 0.6732010: 0.682011: 0.6862012: 0.6922013: 0.7132014: 0.7442015: 0.7862016: 0.832017: 0.8722018: 0.9122019: 0.9442020: 0.9732021: 0.9952022: 12023: 12024: 12025: 1

Source: Our World in Data.

Analysis

The most recent figure for lower secondary completion rate adjusted gender parity index in Guinea-Bissau is 1.05, measured in 2025. That is the highest value across all 45 years on record.

That represents a change of up 1.4% on the previous year and up 33.4% over ten years.

Over the whole period, lower secondary completion rate adjusted gender parity index in Guinea-Bissau peaked at 1.05 in 2025 and was at its lowest, 0.3308, in 1981.

That places Guinea-Bissau 60th out of 164 countries with data for 2025, putting it in the middle of the range.

The long-run direction has been consistently rising across the 45 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1980s 0.3892 0.3308 0.4726 9
1990s 0.5943 0.496 0.6459 10
2000s 0.6675 0.652 0.6738 10
2010s 0.7858 0.6796 0.944 10
2020s 1.01 0.9734 1.05 6

Countries ranked near Guinea-Bissau

  1. 57 Cameroon 1.06 compare
  2. 58 Trinidad and Tobago 1.05 compare
  3. 59 Madagascar, Republic of 1.05 compare
  4. 61 Botswana 1.05 compare
  5. 62 Netherlands, The 1.04 compare
  6. 63 Maldives 1.04 compare

See the full ranking of 164 places β†’

More gender data for Guinea-Bissau

All data for Guinea-Bissau β†’

Frequently asked questions

What is lower secondary completion rate adjusted gender parity index in Guinea-Bissau?
Lower secondary completion rate adjusted gender parity index in Guinea-Bissau was 1.05 in 2025, according to Our World in Data.
What is the highest lower secondary completion rate adjusted gender parity index recorded in Guinea-Bissau?
The highest recorded value was 1.05 in 2025.
What is the lowest lower secondary completion rate adjusted gender parity index recorded in Guinea-Bissau?
The lowest recorded value was 0.3308 in 1981.
How does Guinea-Bissau rank for lower secondary completion rate adjusted gender parity index?
Guinea-Bissau ranks 60th out of 164 countries with data for 2025.
Is lower secondary completion rate adjusted gender parity index rising or falling in Guinea-Bissau?
Over the last ten years it is up 33.4%. The long-run trend across the full record is rising.
Where does this Guinea-Bissau data come from?
The figures come from Our World in Data, published as part of Lower secondary completion rate adjusted gender parity index. Statizoid updates them automatically from the source API.

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Lower secondary completion rate adjusted gender parity index in Guinea-Bissau. Statizoid, drawing on Our World in Data. Retrieved 18 August 2026, from https://gender.statizoid.com/stat/lower-secondary-completion-rate-adjusted-gender-parity-index/guinea-bissau/

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About this data

Indicator
Lower secondary completion rate adjusted gender parity index
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
164 places, 7,240 data points, 1981–2025
Last refreshed