St. Kitts and Nevis vs Tonga: Ozone depleting substances index
St. Kitts and Nevis
0.36
in 2021
Tonga
0.56
in 2021
St. Kitts and Nevis rank
119th
Tonga rank
116th
Ozone depleting substances index over time
- St. Kitts and Nevis
- Tonga
How they compare
Tonga currently reports 0.56 against 0.36 in St. Kitts and Nevis, a difference of 0.2.
That makes Tonga's figure about 1.6 times St. Kitts and Nevis's.
The two have swapped places 6 times across 30 shared years of data; in 1986 it was Tonga ahead.
St. Kitts and Nevis ranks 119th and Tonga ranks 116th of 160 countries.
Across the 5 decades both report, St. Kitts and Nevis averaged higher in 3 and Tonga in 2.
Head to head by decade
| Decade | St. Kitts and Nevis | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 79.73 | 100 | 20.27 | Tonga |
| 1990s | 26.28 | 822.22 | 795.94 | Tonga |
| 2000s | 29.82 | 17.22 | 12.6 | St. Kitts and Nevis |
| 2010s | 2.92 | 1.61 | 1.31 | St. Kitts and Nevis |
| 2020s | 0.315 | 0.28 | 0.035 | St. Kitts and Nevis |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher ozone depleting substances index, St. Kitts and Nevis or Tonga?
- Tonga, at 0.56 against 0.36 in St. Kitts and Nevis as of 2021.
- What is the difference in ozone depleting substances index between St. Kitts and Nevis and Tonga?
- 0.2, with Tonga ahead.
- How many years of comparable data are there for St. Kitts and Nevis and Tonga?
- 30 years are reported by both, from 1986 to 2021.
- How do St. Kitts and Nevis and Tonga rank globally for ozone depleting substances index?
- St. Kitts and Nevis ranks 119th and Tonga ranks 116th of 160 countries.
- Where does this data come from?
- Our World in Data, published as Ozone depleting substances index. Statizoid refreshes it automatically from the source and publishes the full history for both places.