Chad vs Mauritania: Pm exposure 1990 2017
Chad
42.96
in 2023
Mauritania
46.5
in 2023
Chad rank
18th
Mauritania rank
16th
Pm exposure 1990 2017 over time
- Chad
- Mauritania
How they compare
Mauritania currently reports 46.5 against 42.96 in Chad, a difference of 3.54.
That makes Mauritania's figure about 1.1 times Chad's.
The two have swapped places 8 times across 34 shared years of data; in 1990 it was Mauritania ahead.
Chad ranks 18th and Mauritania ranks 16th of 200 countries.
Mauritania has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Chad | Mauritania | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 43.06 | 50.14 | 7.08 | Mauritania |
| 2000s | 44.67 | 46.61 | 1.93 | Mauritania |
| 2010s | 45.36 | 47.9 | 2.54 | Mauritania |
| 2020s | 41.77 | 46.49 | 4.73 | Mauritania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pm exposure 1990 2017, Chad or Mauritania?
- Mauritania, at 46.5 against 42.96 in Chad as of 2023.
- What is the difference in pm exposure 1990 2017 between Chad and Mauritania?
- 3.54, with Mauritania ahead.
- How many years of comparable data are there for Chad and Mauritania?
- 34 years are reported by both, from 1990 to 2023.
- How do Chad and Mauritania rank globally for pm exposure 1990 2017?
- Chad ranks 18th and Mauritania ranks 16th of 200 countries.
- Where does this data come from?
- Our World in Data, published as Pm exposure 1990 2017. Statizoid refreshes it automatically from the source and publishes the full history for both places.