Chad vs Portugal: Countries to montreal protocol and vienna convention
Chad
1
in 2022
Portugal
1
in 2022
Chad rank
1st
Portugal rank
1st
Countries to montreal protocol and vienna convention over time
- Chad
- Portugal
How they compare
Chad currently reports 1 against 1 in Portugal, a difference of 0.
Across all 38 years both countries report, Portugal has been ahead every year.
Chad ranks 1st and Portugal ranks 1st of 196 countries.
Portugal has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Chad | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0 | 0.4 | 0.4 | Portugal |
| 1990s | 0.6 | 1 | 0.4 | Portugal |
| 2000s | 1 | 1 | 0 | — |
| 2010s | 1 | 1 | 0 | — |
| 2020s | 1 | 1 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher countries to montreal protocol and vienna convention, Chad or Portugal?
- Chad, at 1 against 1 in Portugal as of 2022.
- What is the difference in countries to montreal protocol and vienna convention between Chad and Portugal?
- 0, with Chad ahead.
- How many years of comparable data are there for Chad and Portugal?
- 38 years are reported by both, from 1985 to 2022.
- How do Chad and Portugal rank globally for countries to montreal protocol and vienna convention?
- Chad ranks 1st and Portugal ranks 1st of 196 countries.
- Where does this data come from?
- Our World in Data, published as Countries to montreal protocol and vienna convention. Statizoid refreshes it automatically from the source and publishes the full history for both places.