Iran vs Trinidad and Tobago: Universal right to vote
Universal right to vote over time
- Iran
- Trinidad and Tobago
How they compare
Iran currently reports 2 against 2 in Trinidad and Tobago, a difference of 0.
The two have swapped places 2 times across 137 shared years of data; in 1889 it was Trinidad and Tobago ahead.
Iran ranks 1st and Trinidad and Tobago ranks 1st of 197 countries.
Across the 15 decades both report, Iran averaged higher in 4 and Trinidad and Tobago in 2.
Head to head by decade
| Decade | Iran | Trinidad and Tobago | Difference | Ahead |
|---|---|---|---|---|
| 1880s | 0 | 0 | 0 | — |
| 1890s | 0 | 0 | 0 | — |
| 1900s | 0 | 0 | 0 | — |
| 1910s | 0.6 | 0 | 0.6 | Iran |
| 1920s | 1 | 0 | 1 | Iran |
| 1930s | 1 | 0 | 1 | Iran |
| 1940s | 1 | 0.8 | 0.2 | Iran |
| 1950s | 1 | 2 | 1 | Trinidad and Tobago |
| 1960s | 1.7 | 2 | 0.3 | Trinidad and Tobago |
| 1970s | 2 | 2 | 0 | — |
| 1980s | 2 | 2 | 0 | — |
| 1990s | 2 | 2 | 0 | — |
| 2000s | 2 | 2 | 0 | — |
| 2010s | 2 | 2 | 0 | — |
| 2020s | 2 | 2 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher universal right to vote, Iran or Trinidad and Tobago?
- Iran, at 2 against 2 in Trinidad and Tobago as of 2025.
- What is the difference in universal right to vote between Iran and Trinidad and Tobago?
- 0, with Iran ahead.
- How many years of comparable data are there for Iran and Trinidad and Tobago?
- 137 years are reported by both, from 1889 to 2025.
- How do Iran and Trinidad and Tobago rank globally for universal right to vote?
- Iran ranks 1st and Trinidad and Tobago ranks 1st of 197 countries.
- Where does this data come from?
- Lexical Index (2026) – processed by Our World in Data, published as Universal right to vote. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Indicates whether virtually all men and women that are citizens are allowed to vote in national elections (score 2), whether it is only men (score 1), or there is no universal rights to vote for either men or women (score 0). It neither considers informal restrictions nor legal restrictions based on age, criminal conviction, disability, and local residency.