Sierra Leone vs Saint Kitts and Nevis: Ozone depleting substances index

Sierra Leone
0.53
in 2021
Saint Kitts and Nevis
0.36
in 2021
Sierra Leone rank
117th
Saint Kitts and Nevis rank
119th

Ozone depleting substances index over time

  • Sierra Leone
  • Saint Kitts and Nevis
0255075100198620032021

How they compare

Sierra Leone currently reports 0.53 against 0.36 in Saint Kitts and Nevis, a difference of 0.17.

That makes Sierra Leone's figure about 1.5 times Saint Kitts and Nevis's.

The two have swapped places 3 times across 33 shared years of data; in 1986 it was Saint Kitts and Nevis ahead.

Sierra Leone ranks 117th and Saint Kitts and Nevis ranks 119th of 160 countries.

Across the 5 decades both report, Sierra Leone averaged higher in 4 and Saint Kitts and Nevis in 1.

Head to head by decade

Decade Sierra Leone Saint Kitts and Nevis Difference Ahead
1980s 99.53 79.73 19.8 Sierra Leone
1990s 91.43 34.54 56.9 Sierra Leone
2000s 49.55 29.82 19.73 Sierra Leone
2010s 1.12 2.92 1.79 Saint Kitts and Nevis
2020s 0.53 0.315 0.215 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ozone depleting substances index, Sierra Leone or Saint Kitts and Nevis?
Sierra Leone, at 0.53 against 0.36 in Saint Kitts and Nevis as of 2021.
What is the difference in ozone depleting substances index between Sierra Leone and Saint Kitts and Nevis?
0.17, with Sierra Leone ahead.
How many years of comparable data are there for Sierra Leone and Saint Kitts and Nevis?
33 years are reported by both, from 1986 to 2021.
How do Sierra Leone and Saint Kitts and Nevis rank globally for ozone depleting substances index?
Sierra Leone ranks 117th and Saint Kitts and Nevis ranks 119th 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.

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Sierra Leone vs Saint Kitts and Nevis: Ozone depleting substances index. Statizoid, drawing on Our World in Data. Retrieved 24 August 2026, from https://environment.statizoid.com/compare/ozone-depleting-substances-index/sierra-leone/st-kitts-and-nevis/

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About this data

Indicator
Ozone depleting substances index
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
162 places, 5,207 data points, 1986–2022
Last refreshed