Tonga vs Ukraine: Competitive elections
Tonga
1
in 2025
Ukraine
1
in 2025
Tonga rank
1st
Ukraine rank
1st
Competitive elections over time
- Tonga
- Ukraine
How they compare
Tonga currently reports 1 against 1 in Ukraine, a difference of 0.
Across all 104 years both countries report, Ukraine has been ahead every year.
Tonga ranks 1st and Ukraine ranks 1st of 198 countries.
Ukraine has averaged higher in every one of the 11 decades both report.
Head to head by decade
| Decade | Tonga | Ukraine | Difference | Ahead |
|---|---|---|---|---|
| 1920s | 0 | 0 | 0 | — |
| 1930s | 0 | 0 | 0 | — |
| 1940s | 0 | 0 | 0 | — |
| 1950s | 0 | 0 | 0 | — |
| 1960s | 0 | 0 | 0 | — |
| 1970s | 0 | 0 | 0 | — |
| 1980s | 0 | 0 | 0 | — |
| 1990s | 0 | 0.6 | 0.6 | Ukraine |
| 2000s | 0 | 1 | 1 | Ukraine |
| 2010s | 1 | 1 | 0 | — |
| 2020s | 1 | 1 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher competitive elections, Tonga or Ukraine?
- Tonga, at 1 against 1 in Ukraine as of 2025.
- What is the difference in competitive elections between Tonga and Ukraine?
- 0, with Tonga ahead.
- How many years of comparable data are there for Tonga and Ukraine?
- 104 years are reported by both, from 1922 to 2025.
- How do Tonga and Ukraine rank globally for competitive elections?
- Tonga ranks 1st and Ukraine ranks 1st of 198 countries.
- Where does this data come from?
- Lexical Index (2026) – processed by Our World in Data, published as Competitive elections. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Whether the outcomes of elections are uncertain because their timing is not violated, voters are not systematically coerced, and election fraud is not consequential.