Poland vs Sierra Leone: Wittgenstein Projection: Population age 15-19 in thousands by highest

Poland
0.49
in 2100
Sierra Leone
0.7
in 2100
Poland rank
62nd
Sierra Leone rank
59th

Wittgenstein Projection: Population age 15-19 in thousands by highest over time

  • Poland
  • Sierra Leone
050100150201020552100

How they compare

Sierra Leone currently reports 0.7 against 0.49 in Poland, a difference of 0.21.

That makes Sierra Leone's figure about 1.4 times Poland's.

Across all 19 years both countries report, Sierra Leone has been ahead every year.

Poland ranks 62nd and Sierra Leone ranks 59th of 166 countries.

Sierra Leone has averaged higher in every one of the 10 decades both report.

Head to head by decade

Decade Poland Sierra Leone Difference Ahead
2010s 5.32 163.81 158.5 Sierra Leone
2020s 1.35 162.02 160.67 Sierra Leone
2030s 0.875 125.22 124.34 Sierra Leone
2040s 0.725 84.41 83.69 Sierra Leone
2050s 0.585 50.59 50.01 Sierra Leone
2060s 0.585 26.1 25.52 Sierra Leone
2070s 0.575 12.13 11.55 Sierra Leone
2080s 0.52 4.94 4.42 Sierra Leone
2090s 0.495 1.74 1.25 Sierra Leone
2100s 0.49 0.7 0.21 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher wittgenstein projection: population age 15-19 in thousands by highest, Poland or Sierra Leone?
Sierra Leone, at 0.7 against 0.49 in Poland as of 2100.
What is the difference in wittgenstein projection: population age 15-19 in thousands by highest between Poland and Sierra Leone?
0.21, with Sierra Leone ahead.
How many years of comparable data are there for Poland and Sierra Leone?
19 years are reported by both, from 2010 to 2100.
How do Poland and Sierra Leone rank globally for wittgenstein projection: population age 15-19 in thousands by highest?
Poland ranks 62nd and Sierra Leone ranks 59th 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 15-19 in thousands by highest level of educational attainment. No Education. Female. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Poland vs Sierra Leone: Wittgenstein Projection: Population age 15-19 in thousands by highest. Statizoid, drawing on Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/. Retrieved 30 August 2026, from https://reference.statizoid.com/compare/wittgenstein-projection-population-age-15-19-in-thousands-by-highest-level-of-educational-13/poland/sierra-leone/

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About this data

Indicator
Wittgenstein Projection: Population age 15-19 in thousands by highest level of educational attainment. No Education. Female
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 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/