Naoero vs Tonga: Duration of pre primary education
Naoero
2
in 2025
Tonga
2
in 2025
Naoero rank
146th
Tonga rank
146th
Duration of pre primary education over time
- Naoero
- Tonga
How they compare
Naoero currently reports 2 against 2 in Tonga, a difference of 0.
The two have swapped places 4 times across 56 shared years of data; in 1970 it was Tonga ahead.
Naoero ranks 146th and Tonga ranks 146th of 217 countries.
Naoero has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Naoero | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 3 | 3 | 0 | — |
| 1980s | 3 | 2.4 | 0.6 | Naoero |
| 1990s | 2.8 | 2 | 0.8 | Naoero |
| 2000s | 3 | 2 | 1 | Naoero |
| 2010s | 3 | 2 | 1 | Naoero |
| 2020s | 2 | 2 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher duration of pre primary education, Naoero or Tonga?
- Naoero, at 2 against 2 in Tonga as of 2025.
- What is the difference in duration of pre primary education between Naoero and Tonga?
- 0, with Naoero ahead.
- How many years of comparable data are there for Naoero and Tonga?
- 56 years are reported by both, from 1970 to 2025.
- How do Naoero and Tonga rank globally for duration of pre primary education?
- Naoero ranks 146th and Tonga ranks 146th of 217 countries.
- Where does this data come from?
- Our World in Data, published as Duration of pre primary education. Statizoid refreshes it automatically from the source and publishes the full history for both places.