To calculate the GNI per capita for each country, we use the formula:
\[ \text{GNI per capita} = \frac{\text{GNI}}{\text{Population}} \]
Now, let's calculate the GNI per capita for each country.
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Country C:
- GNI: US$10,000
- Population: 1,000
- GNI per capita = \( \frac{10,000}{1,000} = 10 \)
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Country D:
- GNI: US$2,000
- Population: 200
- GNI per capita = \( \frac{2,000}{200} = 10 \)
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Country A:
- GNI: US$3,900
- Population: 80
- GNI per capita = \( \frac{3,900}{80} = 48.75 \)
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Country B:
- GNI: US$4,500
- Population: 200
- GNI per capita = \( \frac{4,500}{200} = 22.5 \)
Now, let’s summarize the GNI per capita for each country:
- Country C: 10
- Country D: 10
- Country A: 48.75
- Country B: 22.5
The country with the highest GNI per capita is Country A with a GNI per capita of 48.75.