Papua New Guinea vs SDG: Sub-saharan Africa: School life expectancy, primary to tertiary, both sexes

Papua New Guinea
5.78 years
in 1998
SDG: Sub-saharan Africa
9.21 years
in 2018
Papua New Guinea rank
185th
SDG: Sub-saharan Africa rank
184th

School life expectancy, primary to tertiary, both sexes over time

  • Papua New Guinea
  • SDG: Sub-saharan Africa
0246810197019942018

How they compare

SDG: Sub-saharan Africa currently reports 9.21 years against 5.78 years in Papua New Guinea, a difference of 3.43 years.

That makes SDG: Sub-saharan Africa's figure about 1.6 times Papua New Guinea's.

Across all 6 years both countries report, SDG: Sub-saharan Africa has been ahead every year.

Papua New Guinea ranks 185th and SDG: Sub-saharan Africa ranks 184th of 186 countries.

SDG: Sub-saharan Africa has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Papua New Guinea SDG: Sub-saharan Africa Difference Ahead
1970s 3.61 years 4.44 years 0.8311 years SDG: Sub-saharan Africa
1980s 4.8 years 6.37 years 1.57 years SDG: Sub-saharan Africa
1990s 5.57 years 6.37 years 0.8008 years SDG: Sub-saharan Africa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school life expectancy, primary to tertiary, both sexes, Papua New Guinea or SDG: Sub-saharan Africa?
SDG: Sub-saharan Africa, at 9.21 years against 5.78 years in Papua New Guinea as of 2018.
What is the difference in school life expectancy, primary to tertiary, both sexes between Papua New Guinea and SDG: Sub-saharan Africa?
3.43 years, with SDG: Sub-saharan Africa ahead.
How many years of comparable data are there for Papua New Guinea and SDG: Sub-saharan Africa?
6 years are reported by both, from 1972 to 1998.
How do Papua New Guinea and SDG: Sub-saharan Africa rank globally for school life expectancy, primary to tertiary, both sexes?
Papua New Guinea ranks 185th and SDG: Sub-saharan Africa ranks 184th of 186 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as School life expectancy, primary to tertiary, both sexes (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Papua New Guinea vs SDG: Sub-saharan Africa: School life expectancy, primary to tertiary, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 16 September 2026, from https://education.statizoid.com/compare/school-life-expectancy-primary-to-tertiary-both-sexes-years-2/papua-new-guinea/sdg-sub-saharan-africa/

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About this data

Indicator
School life expectancy, primary to tertiary, both sexes (years)
Unit
years
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
407 places, 13,852 data points, 1970–2025
Last refreshed

February 2026 Data Release