The survey, which covers 144 cities, took into account the comparative cost of more than 200 products and services, including housing, clothing, transportation, entertainment, furniture, and household equipment.
Uuriti 144 linna ning selles võeti arvesse enam kui 200 toote ja teenuse, näiteks eluaseme, riiete, transpordi, meelelahutuse, mööbli ja majapidamistarvete keskmist hinda.