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 22.17 in 2100. ▬ Flat

Latest (2100)
22.17
World rank
78th
of 166 countries
All-time high
45.57
in 2045
All-time low
18.82
in 2010
Years of data
19
2010–2100

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

010203040502010205521002010: 18.82015: 22.42020: 27.32025: 31.62030: 36.72035: 41.62040: 44.52045: 45.62050: 45.12055: 43.82060: 42.92065: 41.22070: 38.72075: 35.32080: 32.22085: 29.42090: 26.82095: 24.32100: 22.2

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

Analysis

In 2100, wittgenstein projection: population age 25-29 in thousands by highest in Guinea-Bissau stood at 22.17.

Compared with earlier readings it is down 17.2% over ten years.

Over the whole period, wittgenstein projection: population age 25-29 in thousands by highest in Guinea-Bissau peaked at 45.57 in 2045 and was at its lowest, 18.82, in 2010.

Guinea-Bissau ranks 78th of 166 countries on this measure, in the middle of the range.

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. Lower Secondary. Total in Guinea-Bissau, 2010 to 2100.
Year Value Change
2010 18.82
2015 22.39 +19.0%
2020 27.29 +21.9%
2025 31.62 +15.9%
2030 36.66 +15.9%
2035 41.61 +13.5%
2040 44.52 +7.0%
2045 45.57 +2.4%
2050 45.06 -1.1%
2055 43.79 -2.8%
2060 42.88 -2.1%
2065 41.2 -3.9%
2070 38.67 -6.1%
2075 35.32 -8.7%
2080 32.19 -8.9%
2085 29.42 -8.6%
2090 26.77 -9.0%
2095 24.31 -9.2%
2100 22.17 -8.8%

Averages by decade

DecadeAverage LowestHighest Years
2010s 20.61 18.82 22.39 2
2020s 29.45 27.29 31.62 2
2030s 39.13 36.66 41.61 2
2040s 45.05 44.52 45.57 2
2050s 44.42 43.79 45.06 2
2060s 42.04 41.2 42.88 2
2070s 37 35.32 38.67 2
2080s 30.8 29.42 32.19 2
2090s 25.54 24.31 26.77 2
2100s 22.17 22.17 22.17 1

Countries ranked near Guinea-Bissau

  1. 75 Lesotho 23.79 compare
  2. 76 Germany 23.62 compare
  3. 77 Costa Rica 23.01 compare
  4. 79 Tunisia 21.98 compare
  5. 80 Japan 20.4 compare
  6. 81 Poland 19.47 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 22.17 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 45.57 in 2045.
What is the lowest wittgenstein projection: population age 25-29 in thousands by highest recorded in Guinea-Bissau?
The lowest recorded value was 18.82 in 2010.
How does Guinea-Bissau rank for wittgenstein projection: population age 25-29 in thousands by highest?
Guinea-Bissau ranks 78th 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 17.2%. The long-run trend across the full record is flat.
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. Lower Secondary. 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 27 August 2026, from https://reference.statizoid.com/stat/wittgenstein-projection-population-age-25-29-in-thousands-by-highest-level-of-educational-6/guinea-bissau/

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About this data

Indicator
Wittgenstein Projection: Population age 25-29 in thousands by highest level of educational attainment. Lower Secondary. 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 lower secondary or incomplete upper 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/