A gasolina mais cara da Europa?

Quanto custa a gasolina em Portugal, comparativamente?
Mas tendo em conta o ordenado mensal. Ou seja, o que interessa não é bem quanto custa em euros, mas quanto custa em horas de trabalho.

Quantas horas é que é preciso trabalhar, em média, para pagar a mesma gasolina nos vários países da Europa?
Vejamos:
Italy: Price per gallon of premium gasoline: $8.15
The share of a day’s wages needed to buy a gallon of gas is 8.8 percent

Sweden: Price per gallon of premium gasoline: $8.14
The share of a day’s wages needed to buy a gallon of gas is 5.1 percent

Greece: Price per gallon of premium gasoline: $7.92
The share of a day’s wages needed to buy a gallon of gas is 12 percent

United Kingdom: Price per gallon of premium gasoline: $7.87
The share of a day’s wages needed to buy a gallon of gas is 7.4 percent

France: Price per gallon of premium gasoline: $7.79
The share of a day’s wages needed to buy a gallon of gas is 6.7 percent

Germany: Price per gallon of premium gasoline: $7.74
The share of a day’s wages needed to buy a gallon of gas is 6.6 percent

Portugal: Price per gallon of premium gasoline: $7.72
The share of a day’s wages needed to buy a gallon of gas is 14 percent
Fonte: http://www.bloomberg.com/slideshow/2012-08-13/highest-cheapest-gas-prices-by-country.html#slide15

Bulgaria: Price per gallon of premium gasoline: $6.12
The share of a day’s wages needed to buy a gallon of gas is 33 percent

Latvia: Price per gallon of premium gasoline: $6.08
The share of a day’s wages needed to buy a gallon of gas is 18 percent

China: Price per gallon of premium gasoline: $4.89
The share of a day’s wages needed to buy a gallon of gas in China is 30 percent.

Kuwait: Price per gallon of premium gasoline: $0.89
The share of a day’s wages needed to buy a gallon of gas is less than 1 percent.

Comparação global: http://www.bloomberg.com/slideshow/2012-08-13/highest-cheapest-gas-prices-by-country.html#slide62

Conclusão: Não estamos no pior lugar do mundo.
Mas comparativamente à “Europa” a que queremos pertencer estamos em grande desvantagem.

PS: Não vi nada sobre Angola.