Wittgenstein Projection: Mean years of schooling. Age 15-19. Total in Chad

Chad: Wittgenstein Projection: Mean years of schooling. Age 15-19. Total was 8.7 in 2100. ▲ Rising

Latest (2100)
8.7
World rank
149th
of 166 countries
All-time high
8.7
in 2100
All-time low
2.6
in 2010
Years of data
19
2010–2100

Wittgenstein Projection: Mean years of schooling. Age 15-19. Total in Chad, 2010–2100

24682010205521002010: 2.62015: 2.92020: 3.22025: 3.52030: 3.82035: 4.22040: 4.62045: 52050: 5.42055: 5.92060: 6.32065: 6.72070: 7.12075: 7.42080: 7.82085: 82090: 8.32095: 8.52100: 8.7

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

Analysis

The most recent figure for wittgenstein projection: mean years of schooling. age 15-19. total in Chad is 8.7, measured in 2100. That is the highest value across all 19 years on record.

The figure is up 4.8% over ten years.

Over the whole period, wittgenstein projection: mean years of schooling. age 15-19. total in Chad peaked at 8.7 in 2100 and was at its lowest, 2.6, in 2010.

Chad ranks 149th of 166 countries on this measure, 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 2.75 2.6 2.9 2
2020s 3.35 3.2 3.5 2
2030s 4 3.8 4.2 2
2040s 4.8 4.6 5 2
2050s 5.65 5.4 5.9 2
2060s 6.5 6.3 6.7 2
2070s 7.25 7.1 7.4 2
2080s 7.9 7.8 8 2
2090s 8.4 8.3 8.5 2
2100s 8.7 8.7 8.7 1

Countries ranked near Chad

  1. 146 Guinea-Bissau 9 compare
  2. 147 Kenya 8.8 compare
  3. 147 Sao Tome and Principe 8.8 compare
  4. 149 Congo 8.7 compare
  5. 149 Côte d'Ivoire 8.7 compare
  6. 149 Haiti 8.7 compare

See the full ranking of 167 places →

More reference data data for Chad

All data for Chad →

Frequently asked questions

What is wittgenstein projection: mean years of schooling. age 15-19. total in Chad?
Wittgenstein projection: mean years of schooling. age 15-19. total in Chad was 8.7 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 15-19. total recorded in Chad?
The highest recorded value was 8.7 in 2100.
What is the lowest wittgenstein projection: mean years of schooling. age 15-19. total recorded in Chad?
The lowest recorded value was 2.6 in 2010.
How does Chad rank for wittgenstein projection: mean years of schooling. age 15-19. total?
Chad ranks 149th out of 166 countries with data for 2100.
Is wittgenstein projection: mean years of schooling. age 15-19. total rising or falling in Chad?
Over the last ten years it is up 4.8%. The long-run trend across the full record is rising.
Where does this Chad 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 15-19. Total. Statizoid updates them automatically from the source API.

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Wittgenstein Projection: Mean years of schooling. Age 15-19. Total in Chad. Statizoid, drawing on Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/. Retrieved 20 August 2026, from https://reference.statizoid.com/stat/wittgenstein-projection-mean-years-of-schooling-age-15-19-total/chad/

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About this data

Indicator
Wittgenstein Projection: Mean years of schooling. Age 15-19. 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/