Norway has huge oil reservers, Swiss healthcare is basically private. We could go deeper. NHS in UK is in the shambles for example.

Switzerland has universal health care, regulated by the Swiss Federal Law on Health Insurance. There are no free state-provided health services, but private health insurance is compulsory for all persons residing in Switzerland (within three months of taking up residence or being born in the country). https://en.wikipedia.org/wiki/Healthcare_in_Switzerland#:~:t...).