Your source (tax foundation) is incorrect in the way I mentioned, it takes "top personal income tax" as its only metric without consideration about where that tax rate begins to be applied.

It's also completely wrong about Denmark, where the top tax rate is actually capped at 52.07%

> Altogether, the marginal tax rate cannot exceed 52.07%

https://taxsummaries.pwc.com/denmark/individual/taxes-on-per...