Bulgaria vs Chad: Wittgenstein Projection: Percentage of the population age 20-64 by

Bulgaria
0.5%
in 2100
Chad
0.5%
in 2100
Bulgaria rank
70th
Chad rank
67th

Wittgenstein Projection: Percentage of the population age 20-64 by over time

  • Bulgaria
  • Chad
00.20.40.6201020552100

How they compare

Chad currently reports 0.5% against 0.5% in Bulgaria, a difference of 0.0%.

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

Bulgaria ranks 70th and Chad ranks 67th of 166 countries.

Across the 10 decades both report, Bulgaria averaged higher in 9 and Chad in 1.

Head to head by decade

Decade Bulgaria Chad Difference Ahead
2010s 0.6% 0.0% 0.5% Bulgaria
2020s 0.6% 0.0% 0.6% Bulgaria
2030s 0.6% 0.1% 0.5% Bulgaria
2040s 0.6% 0.1% 0.5% Bulgaria
2050s 0.6% 0.2% 0.4% Bulgaria
2060s 0.6% 0.2% 0.4% Bulgaria
2070s 0.5% 0.3% 0.3% Bulgaria
2080s 0.5% 0.3% 0.2% Bulgaria
2090s 0.5% 0.4% 0.1% Bulgaria
2100s 0.5% 0.5% 0.0% Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher wittgenstein projection: percentage of the population age 20-64 by, Bulgaria or Chad?
Chad, at 0.5% against 0.5% in Bulgaria as of 2100.
What is the difference in wittgenstein projection: percentage of the population age 20-64 by between Bulgaria and Chad?
0.0%, with Chad ahead.
How many years of comparable data are there for Bulgaria and Chad?
19 years are reported by both, from 2010 to 2100.
How do Bulgaria and Chad rank globally for wittgenstein projection: percentage of the population age 20-64 by?
Bulgaria ranks 70th and Chad ranks 67th 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: Percentage of the population age 20-64 by highest level of educational attainment. Upper Secondary. Total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Bulgaria vs Chad: Wittgenstein Projection: Percentage of the population age 20-64 by. Statizoid, drawing on Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/. Retrieved 08 September 2026, from https://reference.statizoid.com/compare/wittgenstein-projection-percentage-of-the-population-age-20-64-by-highest-level-of-9/bulgaria/chad/

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/compare/wittgenstein-projection-percentage-of-the-population-age-20-64-by-highest-level-of-9/bulgaria/chad/">Bulgaria vs Chad: Wittgenstein Projection: Percentage of the population age 20-64 by</a> — Statizoid

About this data

Indicator
Wittgenstein Projection: Percentage of the population age 20-64 by highest level of educational attainment. Upper 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

Share of the population of the stated age group that has completed upper secondary or incomplete post-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/