Sierra Leone vs Viet Nam: Wittgenstein Projection: Population age 25-29 in thousands by highest

Sierra Leone
163.84
in 2100
Viet Nam
213.43
in 2100
Sierra Leone rank
37th
Viet Nam rank
34th

Wittgenstein Projection: Population age 25-29 in thousands by highest over time

  • Sierra Leone
  • Viet Nam
01.0k2.0k3.0k4.0k201020552100

How they compare

Viet Nam currently reports 213.43 against 163.84 in Sierra Leone, a difference of 49.59.

That makes Viet Nam's figure about 1.3 times Sierra Leone's.

Across all 19 years both countries report, Viet Nam has been ahead every year.

Sierra Leone ranks 37th and Viet Nam ranks 34th of 166 countries.

Viet Nam has averaged higher in every one of the 10 decades both report.

Head to head by decade

Decade Sierra Leone Viet Nam Difference Ahead
2010s 60.71 2,746 2,685 Viet Nam
2020s 100.26 2,874 2,773 Viet Nam
2030s 155.85 2,095 1,939 Viet Nam
2040s 196.39 1,856 1,660 Viet Nam
2050s 224.75 1,326 1,102 Viet Nam
2060s 240.31 947.94 707.63 Viet Nam
2070s 231.21 674.87 443.66 Viet Nam
2080s 210.59 445.73 235.15 Viet Nam
2090s 184.03 296.21 112.18 Viet Nam
2100s 163.84 213.43 49.59 Viet Nam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher wittgenstein projection: population age 25-29 in thousands by highest, Sierra Leone or Viet Nam?
Viet Nam, at 213.43 against 163.84 in Sierra Leone as of 2100.
What is the difference in wittgenstein projection: population age 25-29 in thousands by highest between Sierra Leone and Viet Nam?
49.59, with Viet Nam ahead.
How many years of comparable data are there for Sierra Leone and Viet Nam?
19 years are reported by both, from 2010 to 2100.
How do Sierra Leone and Viet Nam rank globally for wittgenstein projection: population age 25-29 in thousands by highest?
Sierra Leone ranks 37th and Viet Nam ranks 34th 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 age 25-29 in thousands by highest level of educational attainment. Lower Secondary. Total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs Viet Nam: Wittgenstein Projection: Population age 25-29 in thousands by highest. Statizoid, drawing on Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/. Retrieved 03 September 2026, from https://reference.statizoid.com/compare/wittgenstein-projection-population-age-25-29-in-thousands-by-highest-level-of-educational-6/sierra-leone/viet-nam/

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About this data

Indicator
Wittgenstein Projection: Population age 25-29 in thousands by highest level of educational attainment. Lower 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 in the specified age group that has completed lower secondary or incomplete upper 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/