New Caledonia is about 67 times smaller than Angola.

Angola is approximately 1,246,700 sq km, while New Caledonia is approximately 18,575 sq km, making New Caledonia 1.49% the size of Angola. Meanwhile, the population of Angola is ~39.0 million people (38.7 million fewer people live in New Caledonia).
Tip: This to-scale comparison of Angola vs. New Caledonia uses the Mercator projection, which distorts the size of regions near the poles.
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