Sierra Leone vs Syria: Per capita nitrous oxide

Sierra Leone
0.169
in 2024
Syria
0.1648
in 2024
Sierra Leone rank
156th
Syria rank
159th

Per capita nitrous oxide over time

  • Sierra Leone
  • Syria
00.10.20.30.4185019372024

How they compare

Sierra Leone currently reports 0.169 against 0.1648 in Syria, a difference of 0.0042.

The two have swapped places 11 times across 175 shared years of data; in 1850 it was Syria ahead.

Sierra Leone ranks 156th and Syria ranks 159th of 201 countries.

Across the 18 decades both report, Sierra Leone averaged higher in 4 and Syria in 14.

Head to head by decade

Decade Sierra Leone Syria Difference Ahead
1850s 0.0506 0.0519 0.0012 Syria
1860s 0.0513 0.0535 0.0022 Syria
1870s 0.0577 0.0643 0.0066 Syria
1880s 0.0673 0.081 0.0137 Syria
1890s 0.0713 0.0854 0.0141 Syria
1900s 0.0763 0.0842 0.0079 Syria
1910s 0.0902 0.0804 0.0097 Sierra Leone
1920s 0.1128 0.0907 0.0221 Sierra Leone
1930s 0.108 0.1226 0.0145 Syria
1940s 0.1883 0.179 0.0093 Sierra Leone
1950s 0.2431 0.2189 0.0243 Sierra Leone
1960s 0.204 0.2553 0.0514 Syria
1970s 0.2072 0.2943 0.0871 Syria
1980s 0.1934 0.3414 0.1481 Syria
1990s 0.1749 0.3172 0.1423 Syria
2000s 0.1741 0.2951 0.1211 Syria
2010s 0.1905 0.2063 0.0159 Syria
2020s 0.1659 0.1763 0.0104 Syria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher per capita nitrous oxide, Sierra Leone or Syria?
Sierra Leone, at 0.169 against 0.1648 in Syria as of 2024.
What is the difference in per capita nitrous oxide between Sierra Leone and Syria?
0.0042, with Sierra Leone ahead.
How many years of comparable data are there for Sierra Leone and Syria?
175 years are reported by both, from 1850 to 2024.
How do Sierra Leone and Syria rank globally for per capita nitrous oxide?
Sierra Leone ranks 156th and Syria ranks 159th of 201 countries.
Where does this data come from?
Our World in Data, published as Per capita nitrous oxide. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs Syria: Per capita nitrous oxide. Statizoid, drawing on Our World in Data. Retrieved 15 November 2026, from https://reference.statizoid.com/compare/per-capita-nitrous-oxide/sierra-leone/syrian-arab-republic/

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About this data

Indicator
Per capita nitrous oxide
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
201 places, 34,339 data points, 1850–2024
Last refreshed