Niger vs Samoa: GNI, PPP (constant 2021 international $), annual growth rate
Niger
7.79 % change on previous year
in 2025
Samoa
7.11 % change on previous year
in 2025
Niger rank
25th
Samoa rank
28th
GNI, PPP (constant 2021 international $), annual growth rate over time
- Niger
- Samoa
How they compare
Niger currently reports 7.79 % change on previous year against 7.11 % change on previous year in Samoa, a difference of 0.68 % change on previous year.
That makes Niger's figure about 1.1 times Samoa's.
The two have swapped places 6 times across 16 shared years of data; in 2010 it was Niger ahead.
Niger ranks 25th and Samoa ranks 28th of 158 countries.
Niger has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Niger | Samoa | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 5.89 % change on previous year | 3.42 % change on previous year | 2.47 % change on previous year | Niger |
| 2020s | 5.32 % change on previous year | 4.3 % change on previous year | 1.02 % change on previous year | Niger |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gni, ppp (constant 2021 international $), annual growth rate, Niger or Samoa?
- Niger, at 7.79 % change on previous year against 7.11 % change on previous year in Samoa as of 2025.
- What is the difference in gni, ppp (constant 2021 international $), annual growth rate between Niger and Samoa?
- 0.68 % change on previous year, with Niger ahead.
- How many years of comparable data are there for Niger and Samoa?
- 16 years are reported by both, from 2010 to 2025.
- How do Niger and Samoa rank globally for gni, ppp (constant 2021 international $), annual growth rate?
- Niger ranks 25th and Samoa ranks 28th of 158 countries.
- Where does this data come from?
- Statizoid (derived), published as GNI, PPP (constant 2021 international $), 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 GNI, PPP (constant 2021 international $). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.