China, Hong Kong SAR vs Viet Nam: Energy — Emissions (CO2), annual growth rate
China, Hong Kong SAR
14.29 % change on previous year
in 2023
Viet Nam
14.13 % change on previous year
in 2023
China, Hong Kong SAR rank
3rd
Viet Nam rank
4th
Energy — Emissions (CO2), annual growth rate over time
- China, Hong Kong SAR
- Viet Nam
How they compare
China, Hong Kong SAR currently reports 14.29 % change on previous year against 14.13 % change on previous year in Viet Nam, a difference of 0.16 % change on previous year.
The two have swapped places 29 times across 62 shared years of data; in 1962 it was Viet Nam ahead.
China, Hong Kong SAR ranks 3rd and Viet Nam ranks 4th of 231 countries.
Across the 7 decades both report, China, Hong Kong SAR averaged higher in 2 and Viet Nam in 5.
Head to head by decade
| Decade | China, Hong Kong SAR | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 11.32 % change on previous year | 17.57 % change on previous year | 6.25 % change on previous year | Viet Nam |
| 1970s | 7.48 % change on previous year | -3.56 % change on previous year | 11.03 % change on previous year | China, Hong Kong SAR |
| 1980s | 6.77 % change on previous year | 0.9151 % change on previous year | 5.85 % change on previous year | China, Hong Kong SAR |
| 1990s | 4.35 % change on previous year | 10.83 % change on previous year | 6.48 % change on previous year | Viet Nam |
| 2000s | -0.1324 % change on previous year | 9.55 % change on previous year | 9.69 % change on previous year | Viet Nam |
| 2010s | 0.1269 % change on previous year | 11.08 % change on previous year | 10.95 % change on previous year | Viet Nam |
| 2020s | -5.48 % change on previous year | 3.37 % change on previous year | 8.85 % change on previous year | Viet Nam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher energy — emissions (co2), annual growth rate, China, Hong Kong SAR or Viet Nam?
- China, Hong Kong SAR, at 14.29 % change on previous year against 14.13 % change on previous year in Viet Nam as of 2023.
- What is the difference in energy — emissions (co2), annual growth rate between China, Hong Kong SAR and Viet Nam?
- 0.16 % change on previous year, with China, Hong Kong SAR ahead.
- How many years of comparable data are there for China, Hong Kong SAR and Viet Nam?
- 62 years are reported by both, from 1962 to 2023.
- How do China, Hong Kong SAR and Viet Nam rank globally for energy — emissions (co2), annual growth rate?
- China, Hong Kong SAR ranks 3rd and Viet Nam ranks 4th of 231 countries.
- Where does this data come from?
- Statizoid (derived), published as Energy — Emissions (CO2), 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 (CO2). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.