6United States of America, Score = 98,3

A United States passport is an official travel document issued by the U.S. government that certifies a person’s identity and citizenship.

It allows U.S. citizens to travel internationally and return to the U.S. It contains personal information, including the bearer’s name, photo, and signature, as well as details about the passport’s issuance. U.S. passports are valid for 10 years for adults and 5 years for children. They are required for international travel and entry into most foreign countries.