Hum. I don't know. I've lived (as in more than one year) in a couple of the countries mentioned and it doesn't seem accurate to me. In most of Europe tipping

Hum. I don't know. I've lived (as in more than one year) in a couple of the countries mentioned and it doesn't seem accurate to me. In most of Europe tipping is equal to leaving the change on the table, period. No tipping taxi drivers or bag handlers.