Tonga vs Viet Nam: CPIA equity of public resource use rating
Tonga
4.5 1=low to 6=high
in 2025
Viet Nam
4.5 1=low to 6=high
in 2015
Tonga rank
1st
Viet Nam rank
1st
CPIA equity of public resource use rating over time
- Tonga
- Viet Nam
How they compare
Tonga currently reports 4.5 1=low to 6=high against 4.5 1=low to 6=high in Viet Nam, a difference of 0 1=low to 6=high.
Across all 11 years both countries report, Viet Nam has been ahead every year.
Tonga ranks 1st and Viet Nam ranks 1st of 85 countries.
Viet Nam has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Tonga | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 3.6 1=low to 6=high | 4.4 1=low to 6=high | 0.8 1=low to 6=high | Viet Nam |
| 2010s | 4 1=low to 6=high | 4.5 1=low to 6=high | 0.5 1=low to 6=high | Viet Nam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher cpia equity of public resource use rating, Tonga or Viet Nam?
- Tonga, at 4.5 1=low to 6=high against 4.5 1=low to 6=high in Viet Nam as of 2025.
- What is the difference in cpia equity of public resource use rating between Tonga and Viet Nam?
- 0 1=low to 6=high, with Tonga ahead.
- How many years of comparable data are there for Tonga and Viet Nam?
- 11 years are reported by both, from 2005 to 2015.
- How do Tonga and Viet Nam rank globally for cpia equity of public resource use rating?
- Tonga ranks 1st and Viet Nam ranks 1st of 85 countries.
- Where does this data come from?
- CPIA database, World Bank Group (WBG), published as CPIA equity of public resource use rating (1=low to 6=high). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Equity of public resource use assesses the extent to which the pattern of public expenditures and revenue collection affects the poor and is consistent with national poverty reduction priorities.