Czechia vs Hong Kong: Change in CO₂ emissions and GDP
Czechia
536.64 billion international-$ in 2021 prices
in 2025
Hong Kong
515.36 billion international-$ in 2021 prices
in 2025
Czechia rank
47th
Hong Kong rank
49th
Change in CO₂ emissions and GDP over time
- Czechia
- Hong Kong
How they compare
Czechia currently reports 536.64 billion international-$ in 2021 prices against 515.36 billion international-$ in 2021 prices in Hong Kong, a difference of 21.28 billion international-$ in 2021 prices.
The two have swapped places 2 times across 36 shared years of data; in 1990 it was Czechia ahead.
Czechia ranks 47th and Hong Kong ranks 49th of 198 countries.
Across the 4 decades both report, Czechia averaged higher in 3 and Hong Kong in 1.
Head to head by decade
| Decade | Czechia | Hong Kong | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 274.24 billion international-$ in 2021 prices | 223.58 billion international-$ in 2021 prices | 50.67 billion international-$ in 2021 prices | Czechia |
| 2000s | 356.98 billion international-$ in 2021 prices | 318.74 billion international-$ in 2021 prices | 38.25 billion international-$ in 2021 prices | Czechia |
| 2010s | 445.52 billion international-$ in 2021 prices | 451.60 billion international-$ in 2021 prices | 6.08 billion international-$ in 2021 prices | Hong Kong |
| 2020s | 512.95 billion international-$ in 2021 prices | 486.03 billion international-$ in 2021 prices | 26.92 billion international-$ in 2021 prices | Czechia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher change in co₂ emissions and gdp, Czechia or Hong Kong?
- Czechia, at 536.64 billion international-$ in 2021 prices against 515.36 billion international-$ in 2021 prices in Hong Kong as of 2025.
- What is the difference in change in co₂ emissions and gdp between Czechia and Hong Kong?
- 21.28 billion international-$ in 2021 prices, with Czechia ahead.
- How many years of comparable data are there for Czechia and Hong Kong?
- 36 years are reported by both, from 1990 to 2025.
- How do Czechia and Hong Kong rank globally for change in co₂ emissions and gdp?
- Czechia ranks 47th and Hong Kong ranks 49th of 198 countries.
- Where does this data come from?
- Eurostat, OECD, IMF, and World Bank (2026) – with minor processing by Our World in Data, published as Change in CO₂ emissions and GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Total economic output of a country or region per year. This data is adjusted for inflation and differences in living costs between countries.