Saint Kitts and Nevis vs Tonga: GNI, PPP (current international $), per unit of GDP
Saint Kitts and Nevis
1.44 current international $ per US$ of GDP
in 2025
Tonga
1.41 current international $ per US$ of GDP
in 2025
Saint Kitts and Nevis rank
159th
Tonga rank
161st
GNI, PPP (current international $), per unit of GDP over time
- Saint Kitts and Nevis
- Tonga
How they compare
Saint Kitts and Nevis currently reports 1.44 current international $ per US$ of GDP against 1.41 current international $ per US$ of GDP in Tonga, a difference of 0.03 current international $ per US$ of GDP.
The two have swapped places 5 times across 36 shared years of data; in 1990 it was Tonga ahead.
Saint Kitts and Nevis ranks 159th and Tonga ranks 161st of 203 countries.
Tonga has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Saint Kitts and Nevis | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 1.52 current international $ per US$ of GDP | 1.87 current international $ per US$ of GDP | 0.3527 current international $ per US$ of GDP | Tonga |
| 2000s | 1.45 current international $ per US$ of GDP | 1.87 current international $ per US$ of GDP | 0.4205 current international $ per US$ of GDP | Tonga |
| 2010s | 1.29 current international $ per US$ of GDP | 1.36 current international $ per US$ of GDP | 0.0636 current international $ per US$ of GDP | Tonga |
| 2020s | 1.44 current international $ per US$ of GDP | 1.45 current international $ per US$ of GDP | 0.0097 current international $ per US$ of GDP | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gni, ppp (current international $), per unit of gdp, Saint Kitts and Nevis or Tonga?
- Saint Kitts and Nevis, at 1.44 current international $ per US$ of GDP against 1.41 current international $ per US$ of GDP in Tonga as of 2025.
- What is the difference in gni, ppp (current international $), per unit of gdp between Saint Kitts and Nevis and Tonga?
- 0.03 current international $ per US$ of GDP, with Saint Kitts and Nevis ahead.
- How many years of comparable data are there for Saint Kitts and Nevis and Tonga?
- 36 years are reported by both, from 1990 to 2025.
- How do Saint Kitts and Nevis and Tonga rank globally for gni, ppp (current international $), per unit of gdp?
- Saint Kitts and Nevis ranks 159th and Tonga ranks 161st of 203 countries.
- Where does this data come from?
- Statizoid (derived), published as GNI, PPP (current international $), 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, PPP (current international $) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.