I think this one is more credible when talking about Germany: https://inquisitivebird.xyz/p/the-effects-of-immigration-in-denmark https://inquisitivebird.xyz/p/

I think this one is more credible when talking about Germany: https://inquisitivebird.xyz/p/the-effects-of-immigration-in-denmark https://inquisitivebird.xyz/p/the-effects-of-immigration-in-... "The report finds that the total net contribution in 2018 by native Danish people was +41 billion DKK. The contribution of immigrants and their descendants was net negative at -24 billion DKK (Table b)"