Photograph by Walter Bibikow/eStock Photo
Price per gallon of gasoline: $6.81
Rank by most expensive gas: 28
Rank by pain at the pump: 55
Luxembourgers enjoy the highest per capita income in the world, making the country's moderate gas prices some of the most affordable.
Luxembourgers are among the world's biggest gas guzzlers. Only Americans, Canadians and Kuwaitis burn more fuel. The average daily income is $285. The share of a day's wages needed to buy a gallon of gas is 2.4 percent.
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