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

Guinea
11.2
in 2100
Sudan
11.4
in 2100
Guinea rank
144th
Sudan rank
141st

Wittgenstein Projection: Mean years of schooling. Age 15+. Total over time

  • Guinea
  • Sudan
24681012201020552100

How they compare

Sudan currently reports 11.4 against 11.2 in Guinea, a difference of 0.2.

Across all 19 years both countries report, Sudan has been ahead every year.

Guinea ranks 144th and Sudan ranks 141st of 166 countries.

Sudan has averaged higher in every one of the 10 decades both report.

Head to head by decade

Decade Guinea Sudan Difference Ahead
2010s 2.9 3.45 0.55 Sudan
2020s 3.85 4.5 0.65 Sudan
2030s 4.95 5.65 0.7 Sudan
2040s 6.05 6.75 0.7 Sudan
2050s 7.05 7.75 0.7 Sudan
2060s 8.05 8.75 0.7 Sudan
2070s 9 9.6 0.6 Sudan
2080s 9.9 10.35 0.45 Sudan
2090s 10.7 10.95 0.25 Sudan
2100s 11.2 11.4 0.2 Sudan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher wittgenstein projection: mean years of schooling. age 15+. total, Guinea or Sudan?
Sudan, at 11.4 against 11.2 in Guinea as of 2100.
What is the difference in wittgenstein projection: mean years of schooling. age 15+. total between Guinea and Sudan?
0.2, with Sudan ahead.
How many years of comparable data are there for Guinea and Sudan?
19 years are reported by both, from 2010 to 2100.
How do Guinea and Sudan rank globally for wittgenstein projection: mean years of schooling. age 15+. total?
Guinea ranks 144th and Sudan ranks 141st of 166 countries.
Where does this data come from?
Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/, published as Wittgenstein Projection: Mean years of schooling. Age 15+. Total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea vs Sudan: Wittgenstein Projection: Mean years of schooling. Age 15+. Total. 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/compare/wittgenstein-projection-mean-years-of-schooling-age-15-total/guinea/sudan/

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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/