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

Sierra Leone
1,531
in 2100
United Kingdom
1,585
in 2100
Sierra Leone rank
51st
United Kingdom rank
50th

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

  • Sierra Leone
  • United Kingdom
05.0k10.0k15.0k201020552100

How they compare

United Kingdom currently reports 1,585 against 1,531 in Sierra Leone, a difference of 54.

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

Sierra Leone ranks 51st and United Kingdom ranks 50th of 166 countries.

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

Head to head by decade

Decade Sierra Leone United Kingdom Difference Ahead
2010s 377.76 12,346 11,969 United Kingdom
2020s 617.26 9,720 9,103 United Kingdom
2030s 918.39 7,537 6,619 United Kingdom
2040s 1,236 5,798 4,563 United Kingdom
2050s 1,530 4,549 3,019 United Kingdom
2060s 1,748 3,677 1,929 United Kingdom
2070s 1,847 3,009 1,161 United Kingdom
2080s 1,820 2,435 615.37 United Kingdom
2090s 1,682 1,924 242.05 United Kingdom
2100s 1,531 1,585 54.3 United Kingdom

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 United Kingdom?
United Kingdom, at 1,585 against 1,531 in Sierra Leone as of 2100.
What is the difference in wittgenstein projection: population in thousands by highest level of between Sierra Leone and United Kingdom?
54, with United Kingdom ahead.
How many years of comparable data are there for Sierra Leone and United Kingdom?
19 years are reported by both, from 2010 to 2100.
How do Sierra Leone and United Kingdom rank globally for wittgenstein projection: population in thousands by highest level of?
Sierra Leone ranks 51st and United Kingdom ranks 50th 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. Primary. Total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs United Kingdom: 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 28 August 2026, from https://reference.statizoid.com/compare/wittgenstein-projection-population-in-thousands-by-highest-level-of-educational-3/sierra-leone/united-kingdom/

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About this data

Indicator
Wittgenstein Projection: Population in thousands by highest level of educational attainment. Primary. 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 completed primary education or incomplete lower secondary education as the highest level of educational attainment. 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/