Take a look at the diet of each country and the cost of what is eaten in one week.
Germany: The Melander family of Bargteheide
Food expenditure for one week: 375.39 Euros or $500.07
United States: The Revis family of North Carolina
Food expenditure for one week $341.98
Italy: The Manzo family of Sicily
Food expenditure for one week: 214.36 Euros or $260.11
Mexico: The Casales family of Cuernavaca
Food expenditure for one week: 1,862.78 Mexican Pesos or $189.09
Poland: The Sobczynscy family of Konstancin-Jeziorna
Food expenditure for one week: 582.48 Zlotys or $151.27
Egypt: The Ahmed family of Cairo
Food expenditure for one week: 387.85 Egyptian Pounds or $68.53
Ecuador: The Ayme family of Tingo
Food expenditure for one week: $31.55
Bhutan: The Namgay family of Shingkhey Village
Food expenditure for one week: 224.93 ngultrum or $5.03
Chad: The Aboubakar family of Breidjing Camp
Food expenditure for one week: 685 CFA Francs or $1.23