Sierra Leone vs Tanzania: emissions of air pollutants, annual growth rate
Sierra Leone
0.8354 % change on previous year
in 2022
Tanzania
0.8052 % change on previous year
in 2022
Sierra Leone rank
92nd
Tanzania rank
94th
emissions of air pollutants, annual growth rate over time
- Sierra Leone
- Tanzania
How they compare
Sierra Leone currently reports 0.8354 % change on previous year against 0.8052 % change on previous year in Tanzania, a difference of 0.0302 % change on previous year.
The two have swapped places 41 times across 272 shared years of data; in 1751 it was Tanzania ahead.
Sierra Leone ranks 92nd and Tanzania ranks 94th of 219 countries.
Across the 28 decades both report, Sierra Leone averaged higher in 6 and Tanzania in 22.
Head to head by decade
| Decade | Sierra Leone | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1750s | 0.0229 % change on previous year | 0.0275 % change on previous year | 0.0046 % change on previous year | Tanzania |
| 1760s | 0.022 % change on previous year | 0.027 % change on previous year | 0.005 % change on previous year | Tanzania |
| 1770s | 0.0209 % change on previous year | 0.0264 % change on previous year | 0.0054 % change on previous year | Tanzania |
| 1780s | 0.0197 % change on previous year | 0.0257 % change on previous year | 0.006 % change on previous year | Tanzania |
| 1790s | 0.0184 % change on previous year | 0.0249 % change on previous year | 0.0065 % change on previous year | Tanzania |
| 1800s | 0.0169 % change on previous year | 0.0242 % change on previous year | 0.0073 % change on previous year | Tanzania |
| 1810s | 0.0606 % change on previous year | 0.0686 % change on previous year | 0.0079 % change on previous year | Tanzania |
| 1820s | 0.0639 % change on previous year | 0.0726 % change on previous year | 0.0087 % change on previous year | Tanzania |
| 1830s | 0.0619 % change on previous year | 0.0716 % change on previous year | 0.0097 % change on previous year | Tanzania |
| 1840s | 0.0599 % change on previous year | 0.0703 % change on previous year | 0.0104 % change on previous year | Tanzania |
| 1850s | 0.0629 % change on previous year | 2.06 % change on previous year | 2 % change on previous year | Tanzania |
| 1860s | 0.1638 % change on previous year | 2.28 % change on previous year | 2.12 % change on previous year | Tanzania |
| 1870s | 0.2108 % change on previous year | 2.28 % change on previous year | 2.07 % change on previous year | Tanzania |
| 1880s | 0.2082 % change on previous year | 2.28 % change on previous year | 2.07 % change on previous year | Tanzania |
| 1890s | 6.31 % change on previous year | 2.28 % change on previous year | 4.03 % change on previous year | Sierra Leone |
| 1900s | 9.23 % change on previous year | 4.36 % change on previous year | 4.87 % change on previous year | Sierra Leone |
| 1910s | 0.7386 % change on previous year | 1.67 % change on previous year | 0.9341 % change on previous year | Tanzania |
| 1920s | 2.17 % change on previous year | 1.28 % change on previous year | 0.8904 % change on previous year | Sierra Leone |
| 1930s | 2.42 % change on previous year | -0.1953 % change on previous year | 2.61 % change on previous year | Sierra Leone |
| 1940s | 1.61 % change on previous year | 1.84 % change on previous year | 0.2243 % change on previous year | Tanzania |
| 1950s | 1.33 % change on previous year | 2.2 % change on previous year | 0.8776 % change on previous year | Tanzania |
| 1960s | 2.21 % change on previous year | 2.46 % change on previous year | 0.2433 % change on previous year | Tanzania |
| 1970s | 1.76 % change on previous year | 3.57 % change on previous year | 1.82 % change on previous year | Tanzania |
| 1980s | 2.1 % change on previous year | 2.99 % change on previous year | 0.8917 % change on previous year | Tanzania |
| 1990s | 1.73 % change on previous year | 1.45 % change on previous year | 0.2736 % change on previous year | Sierra Leone |
| 2000s | 1.7 % change on previous year | 0.9202 % change on previous year | 0.7819 % change on previous year | Sierra Leone |
| 2010s | 0.4203 % change on previous year | 2.45 % change on previous year | 2.03 % change on previous year | Tanzania |
| 2020s | 0.664 % change on previous year | 1.44 % change on previous year | 0.7766 % change on previous year | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher emissions of air pollutants, annual growth rate, Sierra Leone or Tanzania?
- Sierra Leone, at 0.8354 % change on previous year against 0.8052 % change on previous year in Tanzania as of 2022.
- What is the difference in emissions of air pollutants, annual growth rate between Sierra Leone and Tanzania?
- 0.0302 % change on previous year, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and Tanzania?
- 272 years are reported by both, from 1751 to 2022.
- How do Sierra Leone and Tanzania rank globally for emissions of air pollutants, annual growth rate?
- Sierra Leone ranks 92nd and Tanzania ranks 94th of 219 countries.
- Where does this data come from?
- Statizoid (derived), published as emissions of air pollutants, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The year-on-year percentage change in emissions of air pollutants. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.