Wittgenstein Projection: Population age 25-29 in thousands by highest in Guinea-Bissau

Guinea-Bissau: Wittgenstein Projection: Population age 25-29 in thousands by highest was 5.9 in 2100. ▼ Falling

Latest (2100)
5.9
World rank
61st
of 166 countries
All-time high
35.91
in 2040
All-time low
5.9
in 2100
Years of data
19
2010–2100

Wittgenstein Projection: Population age 25-29 in thousands by highest in Guinea-Bissau, 2010–2100

102030402010205521002010: 19.12015: 21.82020: 25.62025: 28.62030: 322035: 34.92040: 35.92045: 35.22050: 33.32055: 30.82060: 28.62065: 25.82070: 22.52075: 18.92080: 15.62085: 12.72090: 10.12095: 7.82100: 5.9

Source: Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/.

Analysis

Guinea-Bissau recorded 5.9 for wittgenstein projection: population age 25-29 in thousands by highest in 2100. That is the lowest value across all 19 years on record.

The figure is down 41.5% over ten years.

Over the whole period, wittgenstein projection: population age 25-29 in thousands by highest in Guinea-Bissau peaked at 35.91 in 2040 and was at its lowest, 5.9, in 2100.

That places Guinea-Bissau 61st out of 166 countries with data for 2100, putting it in the middle of the range.

The long-run direction has been consistently falling across the 19 years of available data.

Wittgenstein Projection: Population age 25-29 in thousands by highest in Guinea-Bissau, year by year

Annual values for Wittgenstein Projection: Population age 25-29 in thousands by highest level of educational attainment. Primary. Total in Guinea-Bissau, 2010 to 2100.
Year Value Change
2010 19.06
2015 21.8 +14.4%
2020 25.63 +17.6%
2025 28.62 +11.7%
2030 31.97 +11.7%
2035 34.93 +9.3%
2040 35.91 +2.8%
2045 35.24 -1.9%
2050 33.31 -5.5%
2055 30.81 -7.5%
2060 28.55 -7.3%
2065 25.77 -9.7%
2070 22.51 -12.7%
2075 18.9 -16.0%
2080 15.62 -17.4%
2085 12.71 -18.6%
2090 10.09 -20.6%
2095 7.81 -22.6%
2100 5.9 -24.5%

Averages by decade

DecadeAverage LowestHighest Years
2010s 20.43 19.06 21.8 2
2020s 27.12 25.63 28.62 2
2030s 33.45 31.97 34.93 2
2040s 35.58 35.24 35.91 2
2050s 32.06 30.81 33.31 2
2060s 27.16 25.77 28.55 2
2070s 20.7 18.9 22.51 2
2080s 14.16 12.71 15.62 2
2090s 8.95 7.81 10.09 2
2100s 5.9 5.9 5.9 1

Countries ranked near Guinea-Bissau

  1. 58 Nepal 7.23 compare
  2. 59 Qatar 6.72 compare
  3. 60 Costa Rica 6.12 compare
  4. 62 Uruguay 5.85 compare
  5. 63 United States of America 5.73 compare
  6. 64 Portugal 4.66 compare

See the full ranking of 167 places →

More reference data data for Guinea-Bissau

All data for Guinea-Bissau →

Frequently asked questions

What is wittgenstein projection: population age 25-29 in thousands by highest in Guinea-Bissau?
Wittgenstein projection: population age 25-29 in thousands by highest in Guinea-Bissau was 5.9 in 2100, according to Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/.
What is the highest wittgenstein projection: population age 25-29 in thousands by highest recorded in Guinea-Bissau?
The highest recorded value was 35.91 in 2040.
What is the lowest wittgenstein projection: population age 25-29 in thousands by highest recorded in Guinea-Bissau?
The lowest recorded value was 5.9 in 2100.
How does Guinea-Bissau rank for wittgenstein projection: population age 25-29 in thousands by highest?
Guinea-Bissau ranks 61st out of 166 countries with data for 2100.
Is wittgenstein projection: population age 25-29 in thousands by highest rising or falling in Guinea-Bissau?
Over the last ten years it is down 41.5%. The long-run trend across the full record is falling.
Where does this Guinea-Bissau data come from?
The figures come from Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/, published as part of Wittgenstein Projection: Population age 25-29 in thousands by highest level of educational attainment. Primary. Total. Statizoid updates them automatically from the source API.

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Wittgenstein Projection: Population age 25-29 in thousands by highest in Guinea-Bissau. Statizoid, drawing on Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/. Retrieved 26 August 2026, from https://reference.statizoid.com/stat/wittgenstein-projection-population-age-25-29-in-thousands-by-highest-level-of-educational-3/guinea-bissau/

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About this data

Indicator
Wittgenstein Projection: Population age 25-29 in thousands by highest level of educational attainment. Primary. Total
Source
Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
167 places, 3,173 data points, 2010–2100
Last refreshed

Total population in thousands in the specified age group that has completed primary education or incomplete lower secondary education as the highest level of educational attainment. Projections are based on collected census and survey data for the base year (around 2010) and the Medium Shared Socioeconomic Pathways (SSP2) projection model. The SSP2 is a middle-of-the-road scenario that combines medium fertility with medium mortality, medium migration, and the Global Education Trend (GET) education scenario. For more information and other projection models, consult the Wittgenstein Centre for Demography and Global Human Capital's website: http://www.oeaw.ac.at/vid/dataexplorer/