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

Sierra Leone: Wittgenstein Projection: Population age 25-29 in thousands by highest was 94.98 in 2100. ◆ Volatile

Latest (2100)
94.98
World rank
94th
of 166 countries
All-time high
94.98
in 2100
All-time low
5.26
in 2010
Years of data
19
2010–2100

Wittgenstein Projection: Population age 25-29 in thousands by highest in Sierra Leone, 2010–2100

0204060801002010205521002010: 5.32015: 7.32020: 10.32025: 14.42030: 19.42035: 25.12040: 29.72045: 35.22050: 40.72055: 462060: 52.12065: 58.52070: 642075: 68.82080: 74.32085: 80.72090: 85.52095: 90.12100: 95

Source: Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/.

Analysis

Sierra Leone recorded 94.98 for wittgenstein projection: population age 25-29 in thousands by highest in 2100. That is the highest value across all 19 years on record.

That represents a change of up 11.0% over ten years.

Over the whole period, wittgenstein projection: population age 25-29 in thousands by highest in Sierra Leone peaked at 94.98 in 2100 and was at its lowest, 5.26, in 2010.

Sierra Leone ranks 94th of 166 countries on this measure, in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Wittgenstein Projection: Population age 25-29 in thousands by highest in Sierra Leone, year by year

Annual values for Wittgenstein Projection: Population age 25-29 in thousands by highest level of educational attainment. Post Secondary. Female in Sierra Leone, 2010 to 2100.
Year Value Change
2010 5.26
2015 7.27 +38.2%
2020 10.34 +42.2%
2025 14.42 +39.5%
2030 19.36 +34.3%
2035 25.08 +29.5%
2040 29.66 +18.3%
2045 35.17 +18.6%
2050 40.67 +15.6%
2055 46.03 +13.2%
2060 52.07 +13.1%
2065 58.49 +12.3%
2070 64.04 +9.5%
2075 68.8 +7.4%
2080 74.32 +8.0%
2085 80.66 +8.5%
2090 85.55 +6.1%
2095 90.06 +5.3%
2100 94.98 +5.5%

Averages by decade

DecadeAverage LowestHighest Years
2010s 6.26 5.26 7.27 2
2020s 12.38 10.34 14.42 2
2030s 22.22 19.36 25.08 2
2040s 32.41 29.66 35.17 2
2050s 43.35 40.67 46.03 2
2060s 55.28 52.07 58.49 2
2070s 66.42 64.04 68.8 2
2080s 77.49 74.32 80.66 2
2090s 87.81 85.55 90.06 2
2100s 94.98 94.98 94.98 1

Countries ranked near Sierra Leone

  1. 91 Burundi 104.61 compare
  2. 92 Romania 104.23 compare
  3. 93 Azerbaijan 102.5 compare
  4. 95 Haiti 91.46 compare
  5. 96 Tajikistan 91.18 compare
  6. 97 Finland 89.68 compare

See the full ranking of 167 places →

More reference data data for Sierra Leone

All data for Sierra Leone →

Frequently asked questions

What is wittgenstein projection: population age 25-29 in thousands by highest in Sierra Leone?
Wittgenstein projection: population age 25-29 in thousands by highest in Sierra Leone was 94.98 in 2100, according to Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/.
What is the highest wittgenstein projection: population age 25-29 in thousands by highest recorded in Sierra Leone?
The highest recorded value was 94.98 in 2100.
What is the lowest wittgenstein projection: population age 25-29 in thousands by highest recorded in Sierra Leone?
The lowest recorded value was 5.26 in 2010.
How does Sierra Leone rank for wittgenstein projection: population age 25-29 in thousands by highest?
Sierra Leone ranks 94th out of 166 countries with data for 2100.
Is wittgenstein projection: population age 25-29 in thousands by highest rising or falling in Sierra Leone?
Over the last ten years it is up 11.0%. The long-run trend across the full record is volatile.
Where does this Sierra Leone data come from?
The figures come from Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/, published as part of Wittgenstein Projection: Population age 25-29 in thousands by highest level of educational attainment. Post Secondary. Female. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 19 observations, free to reuse under CC BY 4.0 (World Bank Open Data).

Share, cite or embed this page

Cite this page

Wittgenstein Projection: Population age 25-29 in thousands by highest in Sierra Leone. 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/stat/wittgenstein-projection-population-age-25-29-in-thousands-by-highest-level-of-educational-10/sierra-leone/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://reference.statizoid.com/stat/wittgenstein-projection-population-age-25-29-in-thousands-by-highest-level-of-educational-10/sierra-leone/">Wittgenstein Projection: Population age 25-29 in thousands by highest in Sierra Leone</a> — Statizoid

About this data

Indicator
Wittgenstein Projection: Population age 25-29 in thousands by highest level of educational attainment. Post Secondary. 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 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/