China, Hong Kong SAR vs Viet Nam: Energy — Emissions (CO2eq) from N2O (AR5), annual growth rate
China, Hong Kong SAR
13.01 % change on previous year
in 2023
Viet Nam
19.59 % change on previous year
in 2023
China, Hong Kong SAR rank
4th
Viet Nam rank
1st
Energy — Emissions (CO2eq) from N2O (AR5), annual growth rate over time
- China, Hong Kong SAR
- Viet Nam
How they compare
Viet Nam currently reports 19.59 % change on previous year against 13.01 % change on previous year in China, Hong Kong SAR, a difference of 6.58 % change on previous year.
That makes Viet Nam's figure about 1.5 times China, Hong Kong SAR's.
The two have swapped places 28 times across 61 shared years of data; in 1962 it was Viet Nam ahead.
China, Hong Kong SAR ranks 4th and Viet Nam ranks 1st of 228 countries.
Across the 7 decades both report, China, Hong Kong SAR averaged higher in 3 and Viet Nam in 4.
Head to head by decade
| Decade | China, Hong Kong SAR | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 2.36 % change on previous year | 2.42 % change on previous year | 0.0698 % change on previous year | Viet Nam |
| 1970s | 12.87 % change on previous year | 1.69 % change on previous year | 11.18 % change on previous year | China, Hong Kong SAR |
| 1980s | 10.08 % change on previous year | 2.71 % change on previous year | 7.37 % change on previous year | China, Hong Kong SAR |
| 1990s | 13.61 % change on previous year | 3.91 % change on previous year | 9.7 % change on previous year | China, Hong Kong SAR |
| 2000s | -5.26 % change on previous year | 5.93 % change on previous year | 11.19 % change on previous year | Viet Nam |
| 2010s | 0.4068 % change on previous year | 15.86 % change on previous year | 15.46 % change on previous year | Viet Nam |
| 2020s | -8.62 % change on previous year | 0.6647 % change on previous year | 9.28 % change on previous year | Viet Nam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher energy — emissions (co2eq) from n2o (ar5), annual growth rate, China, Hong Kong SAR or Viet Nam?
- Viet Nam, at 19.59 % change on previous year against 13.01 % change on previous year in China, Hong Kong SAR as of 2023.
- What is the difference in energy — emissions (co2eq) from n2o (ar5), annual growth rate between China, Hong Kong SAR and Viet Nam?
- 6.58 % change on previous year, with Viet Nam ahead.
- How many years of comparable data are there for China, Hong Kong SAR and Viet Nam?
- 61 years are reported by both, from 1962 to 2023.
- How do China, Hong Kong SAR and Viet Nam rank globally for energy — emissions (co2eq) from n2o (ar5), annual growth rate?
- China, Hong Kong SAR ranks 4th and Viet Nam ranks 1st of 228 countries.
- Where does this data come from?
- Statizoid (derived), published as Energy — Emissions (CO2eq) from N2O (AR5), 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 Energy — Emissions (CO2eq) from N2O (AR5). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.