The most notable decreases in unit values were recorded inmineral fuels, lubricants and related materials (exports by 18.9%, imports by 18.8%) and crude materials, inedible, except fuels (exports by 9.7%, imports by 9.6%).
Najizraziteje so se znižale v skupinah mineralna goriva in maziva (izvoz za 18,9%, uvoz za 18,8%) tersurove snovi, razen goriv (izvoz za 9,7%, uvozu za 9,6%).