Hong Kong vs Saint Kitts and Nevis: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e)
Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e) over time
- Hong Kong
- Saint Kitts and Nevis
How they compare
Saint Kitts and Nevis currently reports 25 % change on previous year against 13.53 % change on previous year in Hong Kong, a difference of 11.47 % change on previous year.
That makes Saint Kitts and Nevis's figure about 1.8 times Hong Kong's.
The two have swapped places 17 times across 34 shared years of data; in 1991 it was Hong Kong ahead.
Hong Kong ranks 4th and Saint Kitts and Nevis ranks 1st of 194 countries.
Across the 4 decades both report, Hong Kong averaged higher in 2 and Saint Kitts and Nevis in 2.
Head to head by decade
| Decade | Hong Kong | Saint Kitts and Nevis | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 26.6 % change on previous year | 16.67 % change on previous year | 9.94 % change on previous year | Hong Kong |
| 2000s | -8.35 % change on previous year | 6.67 % change on previous year | 15.02 % change on previous year | Saint Kitts and Nevis |
| 2010s | 2.06 % change on previous year | 3.33 % change on previous year | 1.27 % change on previous year | Saint Kitts and Nevis |
| 2020s | 6.34 % change on previous year | 1 % change on previous year | 5.34 % change on previous year | Hong Kong |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher nitrous oxide (n2o) emissions from transport (energy) (mt co2e), Hong Kong or Saint Kitts and Nevis?
- Saint Kitts and Nevis, at 25 % change on previous year against 13.53 % change on previous year in Hong Kong as of 2024.
- What is the difference in nitrous oxide (n2o) emissions from transport (energy) (mt co2e) between Hong Kong and Saint Kitts and Nevis?
- 11.47 % change on previous year, with Saint Kitts and Nevis ahead.
- How many years of comparable data are there for Hong Kong and Saint Kitts and Nevis?
- 34 years are reported by both, from 1991 to 2024.
- How do Hong Kong and Saint Kitts and Nevis rank globally for nitrous oxide (n2o) emissions from transport (energy) (mt co2e)?
- Hong Kong ranks 4th and Saint Kitts and Nevis ranks 1st of 194 countries.
- Where does this data come from?
- Statizoid (derived), published as Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), 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 Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.