Sierra Leone vs Tanzania: Wittgenstein Projection: Population in thousands by highest level of

Sierra Leone
226.6
in 2100
Tanzania
288.07
in 2100
Sierra Leone rank
22nd
Tanzania rank
20th

Wittgenstein Projection: Population in thousands by highest level of over time

  • Sierra Leone
  • Tanzania
05001.0k1.5k201020552100

How they compare

Tanzania currently reports 288.07 against 226.6 in Sierra Leone, a difference of 61.47.

That makes Tanzania's figure about 1.3 times Sierra Leone's.

The two have swapped places 2 times across 19 shared years of data; in 2010 it was Tanzania ahead.

Sierra Leone ranks 22nd and Tanzania ranks 20th of 166 countries.

Across the 10 decades both report, Sierra Leone averaged higher in 1 and Tanzania in 9.

Head to head by decade

Decade Sierra Leone Tanzania Difference Ahead
2010s 784.54 1,601 816.8 Tanzania
2020s 909.49 1,460 550.49 Tanzania
2030s 983.57 1,356 372.41 Tanzania
2040s 992.67 1,206 213.24 Tanzania
2050s 933.07 1,037 103.46 Tanzania
2060s 811.53 836.03 24.5 Tanzania
2070s 648.38 639.53 8.84 Sierra Leone
2080s 476.2 480.46 4.25 Tanzania
2090s 321.6 358.68 37.07 Tanzania
2100s 226.6 288.07 61.47 Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher wittgenstein projection: population in thousands by highest level of, Sierra Leone or Tanzania?
Tanzania, at 288.07 against 226.6 in Sierra Leone as of 2100.
What is the difference in wittgenstein projection: population in thousands by highest level of between Sierra Leone and Tanzania?
61.47, with Tanzania ahead.
How many years of comparable data are there for Sierra Leone and Tanzania?
19 years are reported by both, from 2010 to 2100.
How do Sierra Leone and Tanzania rank globally for wittgenstein projection: population in thousands by highest level of?
Sierra Leone ranks 22nd and Tanzania ranks 20th 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: Population in thousands by highest level of educational attainment. No Education. Male. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs Tanzania: Wittgenstein Projection: Population in thousands by highest level of. 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/compare/wittgenstein-projection-population-in-thousands-by-highest-level-of-educational-14/sierra-leone/tanzania/

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About this data

Indicator
Wittgenstein Projection: Population in thousands by highest level of educational attainment. No Education. Male
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 that has never attended school. 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/