Anyway for small children in school ( class 1 to 4) the teachers do not need to have University education....
After this they may have University education to be called Licesed Teacher
But because of lack of teachers in the educational system ...the Education Ministry allows some unlicesed teachers to work as teachers....
Anyway this kind of education with unlicensed teachears made that the level od education in the swedish schools has decreased a lot
The fact that the schools are financed by local ...municipalities has made that richer municipalities has better schools than less rich ones
And the children educational level is not longer the same in all country