Side-by-side indicators
30 indicators
Each chart overlays the time series of the selected countries. Latest values stack below. Click any indicator's methodology pill to see how it's sourced.
Biodiversity
3 indicators
Endemic species (GBIF-derived heuristic)count
MethodologyGBIF (containment heuristic over top-30 species)May 21, 2026GBIF total recorded occurrencescount
MethodologyThreatened species in top sample (IUCN CR/EN/VU)count
MethodologyGBIF + IUCN Red List (via GBIF API)Jun 1, 2026
Connectivity
1 indicator
Individuals using the Internet (%)% of population
Methodology- 01French Polynesia72.7% of population2017
- 02Tonga67.4% of population2024
- 03Samoa21.2% of population2014
- 04American Samoa0.0% of population1990
World BankOct 1, 2026
Cost of living
2 indicators
PPP conversion factor, private consumption (LCU per int'l $)LCU per international $
Methodology- 01French Polynesia101.9LCU per international $2021
- 02Samoa1.9LCU per international $2025
- 03Tonga1.8LCU per international $2024
- 04American Samoa0.9LCU per international $2021
World Bank ICP (PA.NUS.PRVT.PP)May 26, 2026Price level index, consumption (US=100, derived)index (US=100)
Methodology
Demographics
2 indicators
Population density (people per sq km)per sq km
Methodology- 01Samoa77.9per sq km2023
- 02French Polynesia81.0per sq km2023
- 03Tonga145.3per sq km2023
- 04American Samoa237.6per sq km2023
World BankOct 1, 2026Population, totalpeople
Methodology- 01French Polynesia282,465people2025
- 02Samoa219,306people2025
- 03Tonga103,742people2025
- 04American Samoa46,029people2025
World BankOct 1, 2026
Economy
2 indicators
GDP per capita (constant 2015 USD)USD
Methodology- 01French Polynesia20,846.7USD2024
- 02American Samoa13,709.1USD2022
- 03Samoa5,055.9USD2025
- 04Tonga4,934.3USD2025
World BankOct 1, 2026GDP per capita (current US$)USD
Methodology- 01French Polynesia22,439.9USD2024
- 02American Samoa18,017.5USD2022
- 03Tonga6,547.2USD2025
- 04Samoa5,872.8USD2025
World BankOct 1, 2026
Environment
4 indicators
Population exposed to PM2.5 above WHO 10 ug/m3 threshold% of population
MethodologyPM2.5 annual mean exposureug/m3
MethodologyMarine protected areas (% of territorial waters)% of territorial waters
MethodologyTerrestrial protected areas (% of total land area)% of land
Methodology
Governance
6 indicators
Control of Corruption (WGI)percentile (0-100)
Methodology- 01American Samoa71.8percentile (0-100)2025
- 02Samoa61.3percentile (0-100)2025
- 03French Polynesia44.1percentile (0-100)2025
- 04Tonga39.6percentile (0-100)2025
World BankOct 1, 2026Government Effectiveness (WGI)percentile (0-100)
Methodology- 01American Samoa70.1percentile (0-100)2025
- 02Samoa56.5percentile (0-100)2025
- 03Tonga51.1percentile (0-100)2025
- –French Polynesia–percentile (0-100)
World BankOct 1, 2026Political Stability and Absence of Violence (WGI)percentile (0-100)
Methodology- 01American Samoa90.1percentile (0-100)2025
- 02Samoa89.0percentile (0-100)2025
- 03Tonga88.6percentile (0-100)2025
- 04French Polynesia75.7percentile (0-100)2025
World BankOct 1, 2026Regulatory Quality (WGI)percentile (0-100)
Methodology- 01American Samoa61.9percentile (0-100)2025
- 02Samoa54.2percentile (0-100)2025
- 03Tonga51.1percentile (0-100)2025
- –French Polynesia–percentile (0-100)
World BankOct 1, 2026Rule of Law (WGI)percentile (0-100)
Methodology- 01American Samoa80.8percentile (0-100)2025
- 02Samoa76.1percentile (0-100)2025
- 03Tonga71.4percentile (0-100)2025
- 04French Polynesia69.3percentile (0-100)2025
World BankOct 1, 2026Voice and Accountability (WGI)percentile (0-100)
Methodology- 01American Samoa76.8percentile (0-100)2024
- 02Samoa74.5percentile (0-100)2025
- 03French Polynesia73.8percentile (0-100)2025
- 04Tonga72.5percentile (0-100)2025
World BankOct 1, 2026
Health
9 indicators
Current health expenditure (% of GDP)% of GDP
MethodologyWorld BankOct 1, 2026Current health expenditure per capita (current USD)USD
MethodologyWorld BankOct 1, 2026Healthcare out-of-pocket expenditure per capita (USD/month, derived)USD/month
MethodologyHospital beds per 1,000 peopleper 1,000
MethodologyWorld BankOct 1, 2026Life expectancy at birthyears
MethodologyUNDPOct 1, 2026Maternal mortality ratio (per 100,000 live births)per 100,000
Methodology- 01Tonga67.0per 100,0002023
- 02Samoa101.0per 100,0002023
- –French Polynesia–per 100,000
- –American Samoa–per 100,000
World BankOct 1, 2026Out-of-pocket health expenditure (% of current health expenditure)% of CHE
MethodologyWorld BankOct 1, 2026Physicians per 1,000 peopleper 1,000
Methodology- 01French Polynesia1.7per 1,0002000
- 02Tonga1.0per 1,0002021
- 03American Samoa0.8per 1,0001999
- 04Samoa0.6per 1,0002021
World BankOct 1, 2026Under-5 mortality rate (per 1,000 live births)per 1,000
MethodologyWorld BankOct 1, 2026
Quality of life
1 indicator
Human Development Indexscore 0-1
Methodology- 01Tonga0.769score 0-12023
- 02Samoa0.708score 0-12023
- –French Polynesia–score 0-1
- –American Samoa–score 0-1
UNDPOct 1, 2026