Hong Kong, China vs Iran, Islamic Republic of: Varieties democracy vdem, annual growth rate
Hong Kong, China
-4.43 % change on previous year
in 2025
Iran, Islamic Republic of
-4.22 % change on previous year
in 2025
Hong Kong, China rank
140th
Iran, Islamic Republic of rank
137th
Varieties democracy vdem, annual growth rate over time
- Hong Kong, China
- Iran, Islamic Republic of
How they compare
Iran, Islamic Republic of currently reports -4.22 % change on previous year against -4.43 % change on previous year in Hong Kong, China, a difference of 0.21 % change on previous year.
The two have swapped places 48 times across 125 shared years of data; in 1901 it was Iran, Islamic Republic of ahead.
Hong Kong, China ranks 140th and Iran, Islamic Republic of ranks 137th of 176 countries.
Across the 13 decades both report, Hong Kong, China averaged higher in 4 and Iran, Islamic Republic of in 9.
Head to head by decade
| Decade | Hong Kong, China | Iran, Islamic Republic of | Difference | Ahead |
|---|---|---|---|---|
| 1900s | 0 % change on previous year | 23.83 % change on previous year | 23.83 % change on previous year | Iran, Islamic Republic of |
| 1910s | 0 % change on previous year | 1.75 % change on previous year | 1.75 % change on previous year | Iran, Islamic Republic of |
| 1920s | 0 % change on previous year | 6.21 % change on previous year | 6.21 % change on previous year | Iran, Islamic Republic of |
| 1930s | 0.4444 % change on previous year | -0.1747 % change on previous year | 0.6191 % change on previous year | Hong Kong, China |
| 1940s | 1.46 % change on previous year | 3.97 % change on previous year | 2.52 % change on previous year | Iran, Islamic Republic of |
| 1950s | -0.0667 % change on previous year | -3.23 % change on previous year | 3.16 % change on previous year | Hong Kong, China |
| 1960s | 0.8112 % change on previous year | 8.57 % change on previous year | 7.76 % change on previous year | Iran, Islamic Republic of |
| 1970s | 0.4329 % change on previous year | 4.38 % change on previous year | 3.95 % change on previous year | Iran, Islamic Republic of |
| 1980s | 1.87 % change on previous year | 2.33 % change on previous year | 0.4574 % change on previous year | Iran, Islamic Republic of |
| 1990s | 6.94 % change on previous year | 3.64 % change on previous year | 3.31 % change on previous year | Hong Kong, China |
| 2000s | 0.0004 % change on previous year | -3.72 % change on previous year | 3.72 % change on previous year | Hong Kong, China |
| 2010s | -2.09 % change on previous year | 1.5 % change on previous year | 3.59 % change on previous year | Iran, Islamic Republic of |
| 2020s | -10.3 % change on previous year | -1.96 % change on previous year | 8.35 % change on previous year | Iran, Islamic Republic of |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher varieties democracy vdem, annual growth rate, Hong Kong, China or Iran, Islamic Republic of?
- Iran, Islamic Republic of, at -4.22 % change on previous year against -4.43 % change on previous year in Hong Kong, China as of 2025.
- What is the difference in varieties democracy vdem, annual growth rate between Hong Kong, China and Iran, Islamic Republic of?
- 0.21 % change on previous year, with Iran, Islamic Republic of ahead.
- How many years of comparable data are there for Hong Kong, China and Iran, Islamic Republic of?
- 125 years are reported by both, from 1901 to 2025.
- How do Hong Kong, China and Iran, Islamic Republic of rank globally for varieties democracy vdem, annual growth rate?
- Hong Kong, China ranks 140th and Iran, Islamic Republic of ranks 137th of 176 countries.
- Where does this data come from?
- Statizoid (derived), published as Varieties democracy vdem, 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 Varieties democracy vdem. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.