I need some numbers, how many ppl from for that state in Sweden Norway Finland ?

I had a discussion w/ a rl friend about northern EU country will go way down during our life time, my main argument was that a large % (there is the problem i dont have the exact numbers) of the work force work for the state and this ppl+families are biased to vote populist politicians in order to keep their jobs/life style, so when the state will run out of money because no politician will have the guts to fire many of this workers

can anyone help me w/ the numbers ? :D