Iran, Islamic Republic of vs Niger: Varieties democracy vdem, annual growth rate
Iran, Islamic Republic of
-4.22 % change on previous year
in 2025
Niger
-4.22 % change on previous year
in 2025
Iran, Islamic Republic of rank
137th
Niger rank
138th
Varieties democracy vdem, annual growth rate over time
- Iran, Islamic Republic of
- Niger
How they compare
Iran, Islamic Republic of currently reports -4.22 % change on previous year against -4.22 % change on previous year in Niger, a difference of 0 % change on previous year.
The two have swapped places 39 times across 103 shared years of data; in 1923 it was Niger ahead.
Iran, Islamic Republic of ranks 137th and Niger ranks 138th of 176 countries.
Across the 11 decades both report, Iran, Islamic Republic of averaged higher in 4 and Niger in 7.
Head to head by decade
| Decade | Iran, Islamic Republic of | Niger | Difference | Ahead |
|---|---|---|---|---|
| 1920s | 3.52 % change on previous year | 0 % change on previous year | 3.52 % change on previous year | Iran, Islamic Republic of |
| 1930s | -0.1747 % change on previous year | 0.6667 % change on previous year | 0.8413 % change on previous year | Niger |
| 1940s | 3.97 % change on previous year | 11.9 % change on previous year | 7.93 % change on previous year | Niger |
| 1950s | -3.23 % change on previous year | 24.03 % change on previous year | 27.26 % change on previous year | Niger |
| 1960s | 8.57 % change on previous year | 4.03 % change on previous year | 4.54 % change on previous year | Iran, Islamic Republic of |
| 1970s | 4.38 % change on previous year | -6.06 % change on previous year | 10.44 % change on previous year | Iran, Islamic Republic of |
| 1980s | 2.33 % change on previous year | 6.15 % change on previous year | 3.82 % change on previous year | Niger |
| 1990s | 3.64 % change on previous year | 13.74 % change on previous year | 10.1 % change on previous year | Niger |
| 2000s | -3.72 % change on previous year | 9.27 % change on previous year | 12.99 % change on previous year | Niger |
| 2010s | 1.5 % change on previous year | 6.63 % change on previous year | 5.12 % change on previous year | Niger |
| 2020s | -1.96 % change on previous year | -11.77 % change on previous year | 9.81 % 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, Iran, Islamic Republic of or Niger?
- Iran, Islamic Republic of, at -4.22 % change on previous year against -4.22 % change on previous year in Niger as of 2025.
- What is the difference in varieties democracy vdem, annual growth rate between Iran, Islamic Republic of and Niger?
- 0 % change on previous year, with Iran, Islamic Republic of ahead.
- How many years of comparable data are there for Iran, Islamic Republic of and Niger?
- 103 years are reported by both, from 1923 to 2025.
- How do Iran, Islamic Republic of and Niger rank globally for varieties democracy vdem, annual growth rate?
- Iran, Islamic Republic of ranks 137th and Niger ranks 138th 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.