Iceland vs Tonga: Number of adults with no formal education by region
Iceland
100 people
in 2100
Tonga
200 people
in 2100
Iceland rank
198th
Tonga rank
195th
Number of adults with no formal education by region over time
- Iceland
- Tonga
How they compare
Tonga currently reports 200 people against 100 people in Iceland, a difference of 100 people.
That makes Tonga's figure about 2.0 times Iceland's.
The two have swapped places 1 time across 31 shared years of data; in 1950 it was Iceland ahead.
Iceland ranks 198th and Tonga ranks 195th of 200 countries.
Across the 16 decades both report, Iceland averaged higher in 4 and Tonga in 11.
Head to head by decade
| Decade | Iceland | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 22,400 people | 2,000 people | 20,400 people | Iceland |
| 1960s | 14,800 people | 1,650 people | 13,150 people | Iceland |
| 1970s | 7,650 people | 1,450 people | 6,200 people | Iceland |
| 1980s | 3,000 people | 1,250 people | 1,750 people | Iceland |
| 1990s | 700 people | 1,000 people | 300 people | Tonga |
| 2000s | 100 people | 800 people | 700 people | Tonga |
| 2010s | 100 people | 650 people | 550 people | Tonga |
| 2020s | 100 people | 500 people | 400 people | Tonga |
| 2030s | 200 people | 400 people | 200 people | Tonga |
| 2040s | 200 people | 400 people | 200 people | Tonga |
| 2050s | 200 people | 350 people | 150 people | Tonga |
| 2060s | 200 people | 300 people | 100 people | Tonga |
| 2070s | 200 people | 250 people | 50 people | Tonga |
| 2080s | 200 people | 200 people | 0 people | — |
| 2090s | 100 people | 200 people | 100 people | Tonga |
| 2100s | 100 people | 200 people | 100 people | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of adults with no formal education by region, Iceland or Tonga?
- Tonga, at 200 people against 100 people in Iceland as of 2100.
- What is the difference in number of adults with no formal education by region between Iceland and Tonga?
- 100 people, with Tonga ahead.
- How many years of comparable data are there for Iceland and Tonga?
- 31 years are reported by both, from 1950 to 2100.
- How do Iceland and Tonga rank globally for number of adults with no formal education by region?
- Iceland ranks 198th and Tonga ranks 195th of 200 countries.
- Where does this data come from?
- Wittgenstein Centre (2024) – processed by Our World in Data, published as Number of adults with no formal education by region. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
De facto population aged 15+ withno education in a country or region.