Tajikistan vs Tonga: Official entrance age to post-secondary non-tertiary education
Tajikistan
18 years
in 2011
Tonga
18 years
in 2025
Tajikistan rank
52nd
Tonga rank
52nd
Official entrance age to post-secondary non-tertiary education over time
- Tajikistan
- Tonga
How they compare
Tajikistan currently reports 18 years against 18 years in Tonga, a difference of 0 years.
Across all 14 years both countries report, Tajikistan has been ahead every year.
Tajikistan ranks 52nd and Tonga ranks 52nd of 176 countries.
Tajikistan has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Tajikistan | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 18 years | 17 years | 1 years | Tajikistan |
| 2000s | 18 years | 17 years | 1 years | Tajikistan |
| 2010s | 18 years | 17 years | 1 years | Tajikistan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher official entrance age to post-secondary non-tertiary education, Tajikistan or Tonga?
- Tajikistan, at 18 years against 18 years in Tonga as of 2011.
- What is the difference in official entrance age to post-secondary non-tertiary education between Tajikistan and Tonga?
- 0 years, with Tajikistan ahead.
- How many years of comparable data are there for Tajikistan and Tonga?
- 14 years are reported by both, from 1998 to 2011.
- How do Tajikistan and Tonga rank globally for official entrance age to post-secondary non-tertiary education?
- Tajikistan ranks 52nd and Tonga ranks 52nd of 176 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Official entrance age to post-secondary non-tertiary education (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