New Caledonia vs Seychelles
New Caledonia and Seychelles compared on 81 measures that both have. Each pair of values is for the same period, the latest one with data for both countries, so the year can differ from one row to the next.
Where New Caledonia and Seychelles differ most
- Population density, 2024: New Caledonia 15.8 people per km², Seychelles 265.5 people per km² (16.9 times as high)
- Pesticide use, 2024: New Caledonia 2.36 kg/ha, Seychelles 23.16 kg/ha (9.8 times as high)
- Exports share of GDP, 2024: New Caledonia 11.7%, Seychelles 80.6% (6.9 times as high)
- Personal remittances received, 2016: New Caledonia 7.1%, Seychelles 1.4% (5.1 times as high)
- Renewable energy share, 2022: New Caledonia 9.6%, Seychelles 1.9% (5.1 times as high)
Measures where one value is the largest multiple of the other, among measures with positive values. Totals such as population, index values and growth rates are left out, because their size says little about the difference.
Population and ageing
| Measure | New Caledonia | Seychelles | New Caledonia compared with Seychelles | Period | Source |
|---|---|---|---|---|---|
| Population estimates and projections people |
289,870 people | 127,951 people | +126.5% | 2023 | UN Population Division |
| Median age estimates and projections years |
33.9 years | 33.7 years | +0.7% | 2023 | UN Population Division |
| Fertility rate estimates and projections live births per woman |
1.98 births per woman | 2.13 births per woman | −7.2% | 2023 | UN Population Division |
| Population growth estimates and projections % per year |
0.97% | 1.96% | −1.00 percentage points | 2023 | UN Population Division |
| Population people |
295,333 people | 122,730 people | +140.6% | 2025 | World Bank |
| Population growth annual % change |
0.92% | 1.13% | −0.21 percentage points | 2025 | World Bank |
| Population aged 65 and over % of total population |
11.8% | 8.7% | +3.0 percentage points | 2025 | World Bank |
| Population aged 0 to 14 % of total population |
21.1% | 19.8% | +1.3 percentage points | 2025 | World Bank |
| Fertility rate births per woman |
1.96 births per woman | 1.85 births per woman | +6.2% | 2024 | World Bank |
| Crude birth rate births per 1,000 people |
14.0 per 1,000 people | 11.0 per 1,000 people | +3.0 per 1,000 people | 2024 | World Bank |
| Crude death rate deaths per 1,000 people |
6.3 per 1,000 people | 7.0 per 1,000 people | −0.7 per 1,000 people | 2024 | World Bank |
| Urban population share % of total population |
68.2% | 45.5% | +22.7 percentage points | 2025 | World Bank |
| Adolescent birth rate births per 1,000 women aged 15 to 19 |
11.7 per 1,000 women aged 15 to 19 | 53.5 per 1,000 women aged 15 to 19 | −41.8 per 1,000 women aged 15 to 19 | 2024 | World Bank |
| Age dependency ratio dependants per 100 people aged 15 to 64 |
49.0 per 100 working-age people | 39.9 per 100 working-age people | +9.1 per 100 working-age people | 2025 | World Bank |
| Population density people per square kilometre of land |
15.8 people per km² | 265.5 people per km² | −94.1% | 2024 | World Bank |
| Urban population growth annual % change |
1.24% | 1.55% | −0.31 percentage points | 2025 | World Bank |
Migration and citizenship
| Measure | New Caledonia | Seychelles | New Caledonia compared with Seychelles | Period | Source |
|---|---|---|---|---|---|
| Net migration estimates and projections per 1,000 people |
1.7 per 1,000 people | 14.1 per 1,000 people | −12.5 per 1,000 people | 2023 | UN Population Division |
| Net migration people |
440 people | 1,590 people | −72.3% | 2025 | World Bank |
| International migrant stock % of population |
26.2% | 10.2% | +16.0 percentage points | 2024 | World Bank |
| Personal remittances received % of GDP |
7.1% | 1.4% | +5.7 percentage points | 2016 | World Bank |
Economy and productivity
| Measure | New Caledonia | Seychelles | New Caledonia compared with Seychelles | Period | Source |
|---|---|---|---|---|---|
| GDP in US dollars current US dollars |
US$8.5 billion | US$2.2 billion | +283.6% | 2024 | World Bank |
| GDP per capita in US dollars current US dollars per person |
US$29,213 per person | US$18,365 per person | +59.1% | 2024 | World Bank |
| GNI per capita, Atlas method current US dollars per person |
US$30,070 per person | US$17,700 per person | +69.9% | 2024 | World Bank |
| Real GDP growth annual % change |
-13.5% | 3.3% | −16.8 percentage points | 2024 | World Bank |
| Services share of GDP % of GDP |
65.2% | 70.9% | −5.7 percentage points | 2019 | World Bank |
| Investment share of GDP % of GDP |
22.1% | 21.3% | +0.8 percentage points | 2024 | World Bank |
| Savings share of GDP % of GDP |
19.3% | 7.4% | +11.9 percentage points | 2016 | World Bank |
| Household consumption per person constant 2015 US dollars per person |
US$20,167 per person | US$8,914 per person | +126.2% | 2015 | World Bank |
Prices and purchasing power
| Measure | New Caledonia | Seychelles | New Caledonia compared with Seychelles | Period | Source |
|---|---|---|---|---|---|
| Consumer price inflation annual % change |
0.6% | -1.0% | +1.6 percentage points | 2016 | World Bank |
| Consumer price index index, 2010 = 100 |
107.0 (2010 = 100) | 119.7 (2010 = 100) | −12.7 points | 2016 | World Bank |
| Inflation measured by the GDP deflator annual % change |
1.1% | 2.9% | −1.8 percentage points | 2024 | World Bank |
| Exchange rate to the US dollar local currency units per US dollar, annual average |
105.864 per US$ | 14.725 per US$ | +618.9% | 2025 | World Bank |
Housing and households
| Measure | New Caledonia | Seychelles | New Caledonia compared with Seychelles | Period | Source |
|---|---|---|---|---|---|
| Slum population % of urban population |
0.3% | 48.7% | −48.4 percentage points | 2022 | World Bank |
Education and skills
| Measure | New Caledonia | Seychelles | New Caledonia compared with Seychelles | Period | Source |
|---|---|---|---|---|---|
| Primary school enrolment (gross) % of the official primary school-age population |
116.0% | 105.6% | +10.5 percentage points | 1994 | World Bank |
| Primary school completion rate % of the relevant age group |
85.1% | 97.9% | −12.8 percentage points | 1989 | World Bank |
| Secondary school enrolment (gross) % of the official secondary school-age population |
81.0% | 116.7% | −35.7 percentage points | 1991 | World Bank |
Health and healthcare
| Measure | New Caledonia | Seychelles | New Caledonia compared with Seychelles | Period | Source |
|---|---|---|---|---|---|
| Life expectancy estimates and projections years |
78.8 years | 72.9 years | +8.1% | 2023 | UN Population Division |
| Life expectancy at 65, estimates and projections years |
19.1 years | 15.2 years | +26.0% | 2023 | UN Population Division |
| Life expectancy at birth years |
78.9 years | 76.3 years | +3.4% | 2024 | World Bank |
| Life expectancy at birth, women years |
81.4 years | 80.7 years | +0.9% | 2024 | World Bank |
| Life expectancy at birth, men years |
76.5 years | 72.1 years | +6.0% | 2024 | World Bank |
| Physicians physicians per 1,000 people |
0.65 per 1,000 people | 0.41 per 1,000 people | +0.25 per 1,000 people | 1983 | World Bank |
| Diabetes prevalence % of population aged 20 to 79 |
22.0% | 9.3% | +12.7 percentage points | 2024 | World Bank |
| Tuberculosis incidence new cases per 100,000 people |
18 per 100,000 people | 17 per 100,000 people | +1 per 100,000 people | 2024 | World Bank |
Internet and digital society
| Measure | New Caledonia | Seychelles | New Caledonia compared with Seychelles | Period | Source |
|---|---|---|---|---|---|
| Internet users % of population |
82.0% | 62.6% | +19.5 percentage points | 2017 | World Bank |
| Mobile subscriptions subscriptions per 100 people |
92 per 100 people | 163 per 100 people | −72 per 100 people | 2022 | World Bank |
| Fixed broadband subscriptions subscriptions per 100 people |
19.4 per 100 people | 29.8 per 100 people | −10.5 per 100 people | 2022 | World Bank |
Business and industry
| Measure | New Caledonia | Seychelles | New Caledonia compared with Seychelles | Period | Source |
|---|---|---|---|---|---|
| Industry share of GDP % of GDP |
22.3% | 12.2% | +10.1 percentage points | 2019 | World Bank |
| Manufacturing share of GDP % of GDP |
5.6% | 5.7% | −0.1 percentage points | 2017 | World Bank |
Trade and investment
| Measure | New Caledonia | Seychelles | New Caledonia compared with Seychelles | Period | Source |
|---|---|---|---|---|---|
| Exports share of GDP % of GDP |
11.7% | 80.6% | −68.9 percentage points | 2024 | World Bank |
| Imports share of GDP % of GDP |
28.7% | 95.3% | −66.6 percentage points | 2024 | World Bank |
| Trade as a share of GDP % of GDP |
40.4% | 175.9% | −135.5 percentage points | 2024 | World Bank |
| Foreign direct investment inflows % of GDP |
5.9% | 10.1% | −4.2 percentage points | 2024 | World Bank |
| Current account balance % of GDP |
-7.5% | -2.6% | −4.9 percentage points | 2016 | World Bank |
| High-technology exports % of manufactured exports |
5.3% | 8.0% | −2.8 percentage points | 2015 | World Bank |
Energy and electricity
| Measure | New Caledonia | Seychelles | New Caledonia compared with Seychelles | Period | Source |
|---|---|---|---|---|---|
| Access to electricity % of population |
100.0% | 100.0% | same | 2024 | World Bank |
| Renewable energy share % of total final energy consumption |
9.6% | 1.9% | +7.7 percentage points | 2022 | World Bank |
| Fossil electricity share % of total electricity production |
77.5% | 95.5% | −18.0 percentage points | 2021 | World Bank |
Climate and emissions
| Measure | New Caledonia | Seychelles | New Caledonia compared with Seychelles | Period | Source |
|---|---|---|---|---|---|
| Temperature change °C difference from the 1951 to 1980 average |
1.69 °Ce (Estimated value) | 1.05 °Ce (Estimated value) | +0.64 °C | 2025 | FAOSTAT |
| Total greenhouse gas emissions million tonnes of CO2 equivalent |
5.4 Mt CO2e | 1.0 Mt CO2e | +451.2% | 2024 | World Bank |
| Greenhouse gas emissions per person tonnes of CO2 equivalent per person |
18.4 t CO2e per person | 8.0 t CO2e per person | +128.6% | 2024 | World Bank |
| CO2 emissions per person tonnes of CO2 per person |
17.08 t CO2 per person | 7.24 t CO2 per person | +136.0% | 2024 | World Bank |
| Methane emissions million tonnes of CO2 equivalent |
0.2 Mt CO2e | 0.1 Mt CO2e | +165.7% | 2024 | World Bank |
| Nitrous oxide emissions million tonnes of CO2 equivalent |
0.19 Mt CO2e | 0.02 Mt CO2e | +674.6% | 2024 | World Bank |
Air quality and ecosystems
| Measure | New Caledonia | Seychelles | New Caledonia compared with Seychelles | Period | Source |
|---|---|---|---|---|---|
| PM2.5 air pollution micrograms per cubic metre |
5.8 µg/m³ | 9.6 µg/m³ | −39.3% | 2023 | WHO |
| Forest area % of land area |
48.1% | 58.5% | −10.5 percentage points | 2024 | World Bank |
| Protected areas % of total territorial area |
96.0% | 32.6% | +63.4 percentage points | 2025 | World Bank |
| Terrestrial protected areas % of land area |
59.6% | 68.1% | −8.5 percentage points | 2025 | World Bank |
Water, sanitation and waste
| Measure | New Caledonia | Seychelles | New Caledonia compared with Seychelles | Period | Source |
|---|---|---|---|---|---|
| Basic drinking water access % of population |
99.5% | 97.7% | +1.8 percentage points | 2024 | World Bank |
| Safely managed drinking water % of population |
96.9% | 64.7% | +32.2 percentage points | 2024 | World Bank |
| Basic sanitation access % of population |
100.0% | 99.7% | +0.3 percentage points | 2024 | World Bank |
Agriculture, food and fisheries
| Measure | New Caledonia | Seychelles | New Caledonia compared with Seychelles | Period | Source |
|---|---|---|---|---|---|
| Pesticide use kg of active ingredients per hectare of cropland |
2.36 kg/hae (Estimated value) | 23.16 kg/hae (Estimated value) | −89.8% | 2024 | FAOSTAT |
| Nitrogen fertiliser use kg of nitrogen (N) per hectare of cropland |
72.5 kg/hae (Estimated value) | 16.9 kg/hae (Estimated value) | +329.6% | 2024 | FAOSTAT |
| Agriculture share of GDP % of GDP |
1.8% | 2.1% | −0.3 percentage points | 2019 | World Bank |
| Agricultural land % of land area |
9.8% | 3.4% | +6.4 percentage points | 2024 | World Bank |
| Capture fisheries production metric tonnes |
4,037 tonnes | 135,663 tonnes | −97.0% | 2024 | World Bank |
| Prevalence of undernourishment % of population |
4.1% | 2.5% | +1.6 percentage points | 2024 | World Bank |
| Food production index index, 2014 to 2016 = 100 |
99.1 (2014-16 = 100) | 129.6 (2014-16 = 100) | −23.5% | 2024 | World Bank |
| Fertiliser use kilograms per hectare of arable land |
248.9 kg per hectare | 286.7 kg per hectare | −13.2% | 2024 | World Bank |
| Land area square kilometres |
18,576 km² | 457 km² | +3,964.8% | 2024 | World Bank |
Crime, justice and public safety
| Measure | New Caledonia | Seychelles | New Caledonia compared with Seychelles | Period | Source |
|---|---|---|---|---|---|
| Intentional homicides victims per 100,000 people |
3.1 per 100,000 people | 15.0 per 100,000 people | −11.8 per 100,000 people | 2009 | World Bank |
The difference column shows New Caledonia compared with Seychelles: in percentage points for percentages, in the same unit for rates per population and index values, and in percent for other measures.
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