SortStack #502 — 2027-10-24

By population · Order from fewest to most people.

1. Sumo wrestlers in Japan's top makuuchi division 42

   Exactly forty-two slots exist; wrestlers are promoted or demoted after every single tournament.

2. The population of Jamaica 2.8M

   Has won more Olympic sprint medals per capita than any nation in history.

3. Berlin — the city proper 3.7M

   Has more bridges than Venice and more museums than rainy days per year.

4. The population of Australia 26.6M

   Nine in ten Australians live within 50 km of the coast; the interior is nearly empty.

5. The population of South Korea 52M

   Has the world's lowest birth rate — and the fastest average internet to compensate.

6. The population of Vietnam 100M

   Roughly 40 percent of all Vietnamese share the surname Nguyen.

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