Macao vs Sierra Leone: Share of global CO₂ emissions vs. share of population
Macao
0.0%
in 2024
Sierra Leone
0.0%
in 2024
Macao rank
165th
Sierra Leone rank
162nd
Share of global CO₂ emissions vs. share of population over time
- Macao
- Sierra Leone
How they compare
Sierra Leone currently reports 0.0% against 0.0% in Macao, a difference of 0.0%.
That makes Sierra Leone's figure about 1.4 times Macao's.
The two have swapped places 4 times across 71 shared years of data; in 1954 it was Sierra Leone ahead.
Macao ranks 165th and Sierra Leone ranks 162nd of 215 countries.
Across the 8 decades both report, Macao averaged higher in 4 and Sierra Leone in 4.
Head to head by decade
| Decade | Macao | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 1960s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 1970s | 0.0% | 0.0% | 0.0% | Sierra Leone |
| 1980s | 0.0% | 0.0% | 0.0% | Macao |
| 1990s | 0.0% | 0.0% | 0.0% | Macao |
| 2000s | 0.0% | 0.0% | 0.0% | Macao |
| 2010s | 0.0% | 0.0% | 0.0% | Macao |
| 2020s | 0.0% | 0.0% | 0.0% | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of global co₂ emissions vs. share of population, Macao or Sierra Leone?
- Sierra Leone, at 0.0% against 0.0% in Macao as of 2024.
- What is the difference in share of global co₂ emissions vs. share of population between Macao and Sierra Leone?
- 0.0%, with Sierra Leone ahead.
- How many years of comparable data are there for Macao and Sierra Leone?
- 71 years are reported by both, from 1954 to 2024.
- How do Macao and Sierra Leone rank globally for share of global co₂ emissions vs. share of population?
- Macao ranks 165th and Sierra Leone ranks 162nd of 215 countries.
- Where does this data come from?
- Global Carbon Budget (2025) – with major processing by Our World in Data, published as Share of global CO₂ emissions vs. share of population. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Annual total emissions of carbon dioxide (CO₂), excluding land-use change, measured as a percentage of global emissions of CO₂ in the same year.