Middle income vs Tonga: GNI (current US$), per unit of GDP
Middle income
0.9875 current US$ per US$ of GDP
in 2025
Tonga
1.06 current US$ per US$ of GDP
in 2025
Middle income rank
19th
Tonga rank
16th
GNI (current US$), per unit of GDP over time
- Middle income
- Tonga
How they compare
Tonga currently reports 1.06 current US$ per US$ of GDP against 0.9875 current US$ per US$ of GDP in Middle income, a difference of 0.0725 current US$ per US$ of GDP.
That makes Tonga's figure about 1.1 times Middle income's.
Across all 45 years both countries report, Tonga has been ahead every year.
Middle income ranks 19th and Tonga ranks 16th of 45 groups.
Tonga has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Middle income | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.9615 current US$ per US$ of GDP | 1.05 current US$ per US$ of GDP | 0.085 current US$ per US$ of GDP | Tonga |
| 1990s | 0.9778 current US$ per US$ of GDP | 1.02 current US$ per US$ of GDP | 0.0466 current US$ per US$ of GDP | Tonga |
| 2000s | 0.9864 current US$ per US$ of GDP | 1.01 current US$ per US$ of GDP | 0.0265 current US$ per US$ of GDP | Tonga |
| 2010s | 0.9867 current US$ per US$ of GDP | 1.03 current US$ per US$ of GDP | 0.0434 current US$ per US$ of GDP | Tonga |
| 2020s | 0.9868 current US$ per US$ of GDP | 1.06 current US$ per US$ of GDP | 0.0767 current US$ per US$ of GDP | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gni (current us$), per unit of gdp, Middle income or Tonga?
- Tonga, at 1.06 current US$ per US$ of GDP against 0.9875 current US$ per US$ of GDP in Middle income as of 2025.
- What is the difference in gni (current us$), per unit of gdp between Middle income and Tonga?
- 0.0725 current US$ per US$ of GDP, with Tonga ahead.
- How many years of comparable data are there for Middle income and Tonga?
- 45 years are reported by both, from 1981 to 2025.
- How do Middle income and Tonga rank globally for gni (current us$), per unit of gdp?
- Middle income ranks 19th and Tonga ranks 16th of 45 groups.
- Where does this data come from?
- Statizoid (derived), published as GNI (current US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
GNI (current US$) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.