Vulnerability score, Habitat in Tonga
Tonga: Vulnerability score, Habitat was 0.5058 in 2024. ▬ Flat
Vulnerability score, Habitat in Tonga, 2015–2024
Source: International Monetary Fund.
Analysis
Tonga recorded 0.5058 for vulnerability score, habitat in 2024.
That represents a change of down 0.6% over ten years.
Over the whole period, vulnerability score, habitat in Tonga peaked at 0.5087 in 2015 and was at its lowest, 0.505, in 2021.
Tonga ranks 102nd of 192 countries on this measure, in the middle of the range.
Vulnerability score, Habitat in Tonga, year by year
| Year | Value | Change |
|---|---|---|
| 2015 | 0.5087 | — |
| 2016 | 0.5076 | -0.2% |
| 2017 | 0.507 | -0.1% |
| 2018 | 0.5064 | -0.1% |
| 2019 | 0.5057 | -0.1% |
| 2020 | 0.5051 | -0.1% |
| 2021 | 0.505 | -0.0% |
| 2022 | 0.5053 | +0.1% |
| 2023 | 0.5058 | +0.1% |
| 2024 | 0.5058 | +0.0% |
Tonga compared with similar countries
- Tonga's 0.5058 is above the median for upper middle income countries, which is 0.4955, 1.0× the median. (58 countries reporting)
- Tonga's 0.5058 is below the median for East Asia & Pacific, which is 0.5331, 95% of the median. (30 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 0.5071 | 0.5057 | 0.5087 | 5 |
| 2020s | 0.5054 | 0.505 | 0.5058 | 5 |
Countries ranked near Tonga
More economy & growth data for Tonga
- Real gdp growth, annual growth rate -38.46 % change on previous year (2024)
- Africa's Development Dynamics (AfDD) Table 04 - Annual real GDP 0.3875 Percent per annum (2029)
- Africa's Development Dynamics (AfDD) Table 02 - Annual real GDP 1.2 Percent per annum (2029)
- SDRs holdings, US dollar, annual growth rate 5.4 % change on previous year (2025)
- SDRs holdings, US dollar, per unit of GDP 0.0382 units per US$ of GDP (2025)
- SDRs holdings, US dollar, per capita 250.19 units per person (2025)
- SDRs holdings, SDR, annual growth rate 0.3665 % change on previous year (2025)
- SDRs holdings, SDR, per unit of GDP 0.0279 units per US$ of GDP (2025)
- SDRs holdings, SDR, per capita 182.69 units per person (2025)
- IMF holdings of currency, US dollar, annual growth rate 5.01 % change on previous year (2025)
Frequently asked questions
- What is vulnerability score, habitat in Tonga?
- Vulnerability score, habitat in Tonga was 0.5058 in 2024, according to International Monetary Fund.
- What is the highest vulnerability score, habitat recorded in Tonga?
- The highest recorded value was 0.5087 in 2015.
- What is the lowest vulnerability score, habitat recorded in Tonga?
- The lowest recorded value was 0.505 in 2021.
- How does Tonga rank for vulnerability score, habitat?
- Tonga ranks 102nd out of 192 countries with data for 2024.
- Is vulnerability score, habitat rising or falling in Tonga?
- Over the last ten years it is down 0.6%. The long-run trend across the full record is flat.
- Where does this Tonga data come from?
- The figures come from International Monetary Fund, published as part of Vulnerability score, Habitat. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 10 observations, free to reuse under IMF Terms and Conditions (attribution required).
About this data
The ND-GAIN index is a global free open-source index, that measures a country’s current vulnerability to climate disruptions and assesses a country’s readiness to leverage private and public sector investment for adaptive actions. The IMF-adapted ND-GAIN index is an adaptation of the original index, adjusted by IMF staff to replace the Doing Business (DB) Index, used as source data in the original ND-GAIN, because the DB database has been discontinued by the World Bank in 2020 and it is no longer allowed in IMF work. The IMF-adapted ND-GAIN is an interim solution offered by IMF staff until the ND-GAIN compilers will review the methodology and replace the DB index.