Samoa vs Upper middle income: Gross capital formation (constant 2015 US$), annual growth rate
Samoa
11.65 % change on previous year
in 2025
Upper middle income
2.14 % change on previous year
in 2025
Samoa rank
34th
Upper middle income rank
33rd
Gross capital formation (constant 2015 US$), annual growth rate over time
- Samoa
- Upper middle income
How they compare
Samoa currently reports 11.65 % change on previous year against 2.14 % change on previous year in Upper middle income, a difference of 9.51 % change on previous year.
That makes Samoa's figure about 5.5 times Upper middle income's.
The two have swapped places 10 times across 16 shared years of data; in 2010 it was Samoa ahead.
Samoa ranks 34th and Upper middle income ranks 33rd of 163 countries.
Upper middle income has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Samoa | Upper middle income | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 4.91 % change on previous year | 6.15 % change on previous year | 1.24 % change on previous year | Upper middle income |
| 2020s | 0.8269 % change on previous year | 3 % change on previous year | 2.17 % change on previous year | Upper middle income |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gross capital formation (constant 2015 us$), annual growth rate, Samoa or Upper middle income?
- Samoa, at 11.65 % change on previous year against 2.14 % change on previous year in Upper middle income as of 2025.
- What is the difference in gross capital formation (constant 2015 us$), annual growth rate between Samoa and Upper middle income?
- 9.51 % change on previous year, with Samoa ahead.
- How many years of comparable data are there for Samoa and Upper middle income?
- 16 years are reported by both, from 2010 to 2025.
- How do Samoa and Upper middle income rank globally for gross capital formation (constant 2015 us$), annual growth rate?
- Samoa ranks 34th and Upper middle income ranks 33rd of 163 countries.
- Where does this data come from?
- Statizoid (derived), published as Gross capital formation (constant 2015 US$), 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 Gross capital formation (constant 2015 US$). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.