Польша:

The index measures how expensive Польша is relative to other countries in terms of food prices. Higher values mean more expensive food prices. The index is from the latest edition of the International Comparison Program of the World Bank from 2021. The program publishes new data every four years. The food price information for Польша and other countries remains valid for several years as the relative international price levels change slowly over time. Глобальные рейтинги по этому показателю доступны здесь. Вы можете сравнить тенденции с течением времени здесь.