IDA only vs Tonga: GNI, Atlas method (current US$), per unit of GDP
IDA only
0.9768 current US$ per US$ of GDP
in 2025
Tonga
1.04 current US$ per US$ of GDP
in 2025
IDA only rank
25th
Tonga rank
28th
GNI, Atlas method (current US$), per unit of GDP over time
- IDA only
- Tonga
How they compare
Tonga currently reports 1.04 current US$ per US$ of GDP against 0.9768 current US$ per US$ of GDP in IDA only, a difference of 0.0632 current US$ per US$ of GDP.
That makes Tonga's figure about 1.1 times IDA only's.
The two have swapped places 10 times across 43 shared years of data; in 1983 it was Tonga ahead.
IDA only ranks 25th and Tonga ranks 28th of 45 groups.
Tonga has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | IDA only | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 1.02 current US$ per US$ of GDP | 1.03 current US$ per US$ of GDP | 0.0152 current US$ per US$ of GDP | Tonga |
| 1990s | 0.9816 current US$ per US$ of GDP | 1.01 current US$ per US$ of GDP | 0.0308 current US$ per US$ of GDP | Tonga |
| 2000s | 0.9428 current US$ per US$ of GDP | 0.9943 current US$ per US$ of GDP | 0.0515 current US$ per US$ of GDP | Tonga |
| 2010s | 0.9708 current US$ per US$ of GDP | 1.01 current US$ per US$ of GDP | 0.0374 current US$ per US$ of GDP | Tonga |
| 2020s | 0.991 current US$ per US$ of GDP | 1.04 current US$ per US$ of GDP | 0.0536 current US$ per US$ of GDP | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gni, atlas method (current us$), per unit of gdp, IDA only or Tonga?
- Tonga, at 1.04 current US$ per US$ of GDP against 0.9768 current US$ per US$ of GDP in IDA only as of 2025.
- What is the difference in gni, atlas method (current us$), per unit of gdp between IDA only and Tonga?
- 0.0632 current US$ per US$ of GDP, with Tonga ahead.
- How many years of comparable data are there for IDA only and Tonga?
- 43 years are reported by both, from 1983 to 2025.
- How do IDA only and Tonga rank globally for gni, atlas method (current us$), per unit of gdp?
- IDA only ranks 25th and Tonga ranks 28th of 45 groups.
- Where does this data come from?
- Statizoid (derived), published as GNI, Atlas method (current US$), 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, Atlas method (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.