Wittgenstein Projection: Mean years of schooling. Age 65+. Total in Guinea

Guinea: Wittgenstein Projection: Mean years of schooling. Age 65+. Total was 9.8 in 2100. β—† Volatile

Latest (2100)
9.8
World rank
147th
of 166 countries
All-time high
9.8
in 2100
All-time low
0.5
in 2010
Years of data
19
2010–2100

Wittgenstein Projection: Mean years of schooling. Age 65+. Total in Guinea, 2010–2100

02468102010205521002010: 0.52015: 0.82020: 1.52025: 1.72030: 1.92035: 2.12040: 2.52045: 2.92050: 3.42055: 4.12060: 4.82065: 5.52070: 6.22075: 6.92080: 7.52085: 8.22090: 8.72095: 9.32100: 9.8

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

Analysis

Guinea recorded 9.8 for wittgenstein projection: mean years of schooling. age 65+. total in 2100. That is the highest value across all 19 years on record.

That represents a change of up 12.6% over ten years.

Over the whole period, wittgenstein projection: mean years of schooling. age 65+. total in Guinea peaked at 9.8 in 2100 and was at its lowest, 0.5, in 2010.

That places Guinea 147th out of 166 countries with data for 2100, putting it in the bottom quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Averages by decade

DecadeAverage LowestHighest Years
2010s 0.65 0.5 0.8 2
2020s 1.6 1.5 1.7 2
2030s 2 1.9 2.1 2
2040s 2.7 2.5 2.9 2
2050s 3.75 3.4 4.1 2
2060s 5.15 4.8 5.5 2
2070s 6.55 6.2 6.9 2
2080s 7.85 7.5 8.2 2
2090s 9 8.7 9.3 2
2100s 9.8 9.8 9.8 1

Countries ranked near Guinea

  1. 144 Honduras 10.2 compare
  2. 144 Somalia 10.2 compare
  3. 146 Tanzania, United Republic of 10.1 compare
  4. 147 Guatemala 9.8 compare
  5. 149 Cabo Verde 9.7 compare
  6. 150 Cambodia 9.6 compare
  7. 150 Lao People's Democratic Republic 9.6 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 65+. total in Guinea?
Wittgenstein projection: mean years of schooling. age 65+. total in Guinea was 9.8 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 65+. total recorded in Guinea?
The highest recorded value was 9.8 in 2100.
What is the lowest wittgenstein projection: mean years of schooling. age 65+. total recorded in Guinea?
The lowest recorded value was 0.5 in 2010.
How does Guinea rank for wittgenstein projection: mean years of schooling. age 65+. total?
Guinea ranks 147th out of 166 countries with data for 2100.
Is wittgenstein projection: mean years of schooling. age 65+. total rising or falling in Guinea?
Over the last ten years it is up 12.6%. The long-run trend across the full record is volatile.
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 65+. Total. Statizoid updates them automatically from the source API.

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Wittgenstein Projection: Mean years of schooling. Age 65+. Total in Guinea. Statizoid, drawing on Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/. Retrieved 18 August 2026, from https://reference.statizoid.com/stat/wittgenstein-projection-mean-years-of-schooling-age-65-total/guinea/

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About this data

Indicator
Wittgenstein Projection: Mean years of schooling. Age 65+. 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/