same. Idk what version of 'factbook' is used as source but South Korea, Singapore definitely belong. Poland and Czech Republic would come before Turkey too.
According to the UN, the name of the country is Vatican. Vatican City is referred only when talking about the capital, which, I know, takes the whole country, but still, the country's name is Vatican only
Surprised Slovakia is on the list. I have been there and it seemed poor-ish, not as wealthy as Hungary or Poland. 'Developed' is a pretty subjective term anyway, and I wouldn't trust the IMF with a barge pole given their role imposing austerity around the world.
Home of Poland Springs
16% in Asia
5% in North America
5% in Oceania