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

Sierra Leone
507.11
in 2100
Tanzania
571.73
in 2100
Sierra Leone rank
21st
Tanzania rank
20th

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

  • Sierra Leone
  • Tanzania
1.0k2.0k3.0k4.0k5.0k201020552100

How they compare

Tanzania currently reports 571.73 against 507.11 in Sierra Leone, a difference of 64.62.

That makes Tanzania's figure about 1.1 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 21st and Tanzania ranks 20th of 166 countries.

Across the 10 decades both report, Sierra Leone averaged higher in 3 and Tanzania in 7.

Head to head by decade

Decade Sierra Leone Tanzania Difference Ahead
2010s 1,946 4,438 2,492 Tanzania
2020s 2,227 3,845 1,618 Tanzania
2030s 2,351 3,307 956.1 Tanzania
2040s 2,310 2,703 393.49 Tanzania
2050s 2,117 2,178 61.35 Tanzania
2060s 1,807 1,704 102.83 Sierra Leone
2070s 1,430 1,284 146.24 Sierra Leone
2080s 1,047 956.84 89.83 Sierra Leone
2090s 710.23 712.12 1.88 Tanzania
2100s 507.11 571.73 64.62 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 571.73 against 507.11 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?
64.62, 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 21st 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. Total. 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-15/sierra-leone/tanzania/

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About this data

Indicator
Wittgenstein Projection: Population in thousands by highest level of educational attainment. No Education. 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

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/