Denmark vs Poland: What is wild fish catch used for?

How they compare

Denmark currently reports 221.71 tonnes against 201.6 tonnes in Poland, a difference of 20.11 tonnes.

That makes Denmark's figure about 1.1 times Poland's.

The two have swapped places 2 times across 66 shared years of data; in 1950 it was Denmark ahead.

Denmark ranks 48th and Poland ranks 50th of 140 countries.