The per capita[?] income for an area may be defined as the total personal income[?] in an area, divided by the number of people in that area. A ranking of the top 10 countries, according to the 1999 CIA World Factbook Luxembourg $32,700 United States $31,500 Bermuda $30,000 Switzerland $26,400 Singapore $26,300 Hong Kong $25,100 Monaco $25,000 Norway $24,700 Cayman Islands $24,500 Belgium $23,400 ... ... Swaziland $200
A ranking of the top 10 countries, according to the 1999 CIA World Factbook