Sri Lanka vs Turkmenistan: Secondary education, duration
Sri Lanka
8 years
in 2025
Turkmenistan
8 years
in 2025
Sri Lanka rank
3rd
Turkmenistan rank
3rd
Secondary education, duration over time
- Sri Lanka
- Turkmenistan
How they compare
Sri Lanka currently reports 8 years against 8 years in Turkmenistan, a difference of 0 years.
The two have swapped places 2 times across 56 shared years of data; in 1970 it was Turkmenistan ahead.
Sri Lanka ranks 3rd and Turkmenistan ranks 3rd of 209 countries.
Sri Lanka has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Sri Lanka | Turkmenistan | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 7 years | 7 years | 0 years | — |
| 1980s | 7 years | 7 years | 0 years | — |
| 1990s | 7.2 years | 7 years | 0.2 years | Sri Lanka |
| 2000s | 8 years | 7 years | 1 years | Sri Lanka |
| 2010s | 8 years | 7.6 years | 0.4 years | Sri Lanka |
| 2020s | 8 years | 8 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher secondary education, duration, Sri Lanka or Turkmenistan?
- Sri Lanka, at 8 years against 8 years in Turkmenistan as of 2025.
- What is the difference in secondary education, duration between Sri Lanka and Turkmenistan?
- 0 years, with Sri Lanka ahead.
- How many years of comparable data are there for Sri Lanka and Turkmenistan?
- 56 years are reported by both, from 1970 to 2025.
- How do Sri Lanka and Turkmenistan rank globally for secondary education, duration?
- Sri Lanka ranks 3rd and Turkmenistan ranks 3rd of 209 countries.
- Where does this data come from?
- Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Secondary education, duration (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Secondary duration refers to the number of grades (years) in secondary school.