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

Bulgaria
1,702
in 2100
Sierra Leone
2,000
in 2100
Bulgaria rank
108th
Sierra Leone rank
106th

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

  • Bulgaria
  • Sierra Leone
05001.0k1.5k2.0k201020552100

How they compare

Sierra Leone currently reports 2,000 against 1,702 in Bulgaria, a difference of 298.

That makes Sierra Leone's figure about 1.2 times Bulgaria's.

The two have swapped places 1 time across 19 shared years of data; in 2010 it was Bulgaria ahead.

Bulgaria ranks 108th and Sierra Leone ranks 106th of 166 countries.

Across the 10 decades both report, Bulgaria averaged higher in 8 and Sierra Leone in 2.

Head to head by decade

Decade Bulgaria Sierra Leone Difference Ahead
2010s 1,270 96.06 1,174 Bulgaria
2020s 1,365 153.81 1,211 Bulgaria
2030s 1,437 251.71 1,186 Bulgaria
2040s 1,507 395.4 1,111 Bulgaria
2050s 1,557 586.06 970.73 Bulgaria
2060s 1,601 826.04 775.38 Bulgaria
2070s 1,635 1,106 529.48 Bulgaria
2080s 1,656 1,413 243.2 Bulgaria
2090s 1,683 1,743 59.62 Sierra Leone
2100s 1,702 2,000 297.78 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher wittgenstein projection: population in thousands by highest level of, Bulgaria or Sierra Leone?
Sierra Leone, at 2,000 against 1,702 in Bulgaria as of 2100.
What is the difference in wittgenstein projection: population in thousands by highest level of between Bulgaria and Sierra Leone?
298, with Sierra Leone ahead.
How many years of comparable data are there for Bulgaria and Sierra Leone?
19 years are reported by both, from 2010 to 2100.
How do Bulgaria and Sierra Leone rank globally for wittgenstein projection: population in thousands by highest level of?
Bulgaria ranks 108th and Sierra Leone ranks 106th 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. Post Secondary. Total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Sierra Leone: 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 25 August 2026, from https://reference.statizoid.com/compare/wittgenstein-projection-population-in-thousands-by-highest-level-of-educational-12/bulgaria/sierra-leone/

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About this data

Indicator
Wittgenstein Projection: Population in thousands by highest level of educational attainment. Post Secondary. 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 post-secondary or tertiary 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/