Singapore vs Tonga: School life expectancy, post-secondary non-tertiary, both sexes
Singapore
2.32 years
in 2023
Tonga
2.45 years
in 2023
Singapore rank
3rd
Tonga rank
2nd
School life expectancy, post-secondary non-tertiary, both sexes over time
- Singapore
- Tonga
How they compare
Tonga currently reports 2.45 years against 2.32 years in Singapore, a difference of 0.13 years.
That makes Tonga's figure about 1.1 times Singapore's.
The two have swapped places 1 time across 6 shared years of data; in 2018 it was Singapore ahead.
Singapore ranks 3rd and Tonga ranks 2nd of 127 countries.
Across the 2 decades both report, Singapore averaged higher in 1 and Tonga in 1.
Head to head by decade
| Decade | Singapore | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 2.43 years | 2.2 years | 0.2348 years | Singapore |
| 2020s | 2.43 years | 4.08 years | 1.64 years | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, post-secondary non-tertiary, both sexes, Singapore or Tonga?
- Tonga, at 2.45 years against 2.32 years in Singapore as of 2023.
- What is the difference in school life expectancy, post-secondary non-tertiary, both sexes between Singapore and Tonga?
- 0.13 years, with Tonga ahead.
- How many years of comparable data are there for Singapore and Tonga?
- 6 years are reported by both, from 2018 to 2023.
- How do Singapore and Tonga rank globally for school life expectancy, post-secondary non-tertiary, both sexes?
- Singapore ranks 3rd and Tonga ranks 2nd of 127 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, post-secondary non-tertiary, both sexes (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release