Wittgenstein Projection: Mean years of schooling. Age 15+. Total in Guinea

Guinea: Wittgenstein Projection: Mean years of schooling. Age 15+. Total was 11.2 in 2100. β–² Rising

Latest (2100)
11.2
World rank
144th
of 166 countries
All-time high
11.2
in 2100
All-time low
2.7
in 2010
Years of data
19
2010–2100

Wittgenstein Projection: Mean years of schooling. Age 15+. Total in Guinea, 2010–2100

246810122010205521002010: 2.72015: 3.12020: 3.62025: 4.12030: 4.72035: 5.22040: 5.82045: 6.32050: 6.82055: 7.32060: 7.82065: 8.32070: 8.82075: 9.22080: 9.72085: 10.12090: 10.52095: 10.92100: 11.2

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

Analysis

In 2100, wittgenstein projection: mean years of schooling. age 15+. total in Guinea stood at 11.2. That is the highest value across all 19 years on record.

The figure is up 6.7% over ten years.

Over the whole period, wittgenstein projection: mean years of schooling. age 15+. total in Guinea peaked at 11.2 in 2100 and was at its lowest, 2.7, in 2010.

That places Guinea 144th out of 166 countries with data for 2100, putting it in the bottom quarter.

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

Averages by decade

DecadeAverage LowestHighest Years
2010s 2.9 2.7 3.1 2
2020s 3.85 3.6 4.1 2
2030s 4.95 4.7 5.2 2
2040s 6.05 5.8 6.3 2
2050s 7.05 6.8 7.3 2
2060s 8.05 7.8 8.3 2
2070s 9 8.8 9.2 2
2080s 9.9 9.7 10.1 2
2090s 10.7 10.5 10.9 2
2100s 11.2 11.2 11.2 1

Countries ranked near Guinea

  1. 141 Somalia 11.4 compare
  2. 141 Sudan 11.4 compare
  3. 143 Central African Republic 11.3 compare
  4. 144 Senegal 11.2 compare
  5. 146 Turkmenistan 11.1 compare
  6. 147 Honduras 11 compare

See the full ranking of 167 places β†’

More reference data data for Guinea

All data for Guinea β†’

Frequently asked questions

What is wittgenstein projection: mean years of schooling. age 15+. total in Guinea?
Wittgenstein projection: mean years of schooling. age 15+. total in Guinea was 11.2 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: mean years of schooling. age 15+. total recorded in Guinea?
The highest recorded value was 11.2 in 2100.
What is the lowest wittgenstein projection: mean years of schooling. age 15+. total recorded in Guinea?
The lowest recorded value was 2.7 in 2010.
How does Guinea rank for wittgenstein projection: mean years of schooling. age 15+. total?
Guinea ranks 144th out of 166 countries with data for 2100.
Is wittgenstein projection: mean years of schooling. age 15+. total rising or falling in Guinea?
Over the last ten years it is up 6.7%. The long-run trend across the full record is rising.
Where does this Guinea 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: Mean years of schooling. Age 15+. Total. Statizoid updates them automatically from the source API.

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Wittgenstein Projection: Mean years of schooling. Age 15+. Total in Guinea. Statizoid, drawing on Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/. Retrieved 19 August 2026, from https://reference.statizoid.com/stat/wittgenstein-projection-mean-years-of-schooling-age-15-total/guinea/

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About this data

Indicator
Wittgenstein Projection: Mean years of schooling. Age 15+. 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

Mean number of years spent in school by age group and gender. 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/