My survey reply would be:
Norway, and or Sweden.
Not because I know a lot, but just the few things, like the fact those 2 places have fairly well, and historic, established national systems (mature, by today's standards). The citizens project a bit, of common sense and maturity / sober attitudes.
Those 2, I don't know, I believe have some lighter aspects, of socialism, although I'm open to correction, there, at my world knowledge being 'usual', or less...
Yup, Norway is my vote.