| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | fish as a main source of protein | Coastal countries | Coastal countries rely on fish as their main source of protein due to their proximity to the sea. | 1 |
| 2 | fish as a main source of protein | Iceland | In Icelandic culture, fish is commonly consumed as the main source of protein. | 1 |
| 3 | fish as a main source of protein | Switzerland | In Switzerland, fish is a less common main source of protein. | 1 |