Across all Member States, intra-EU trade in goods is much more developed (accounting for 16.9% of GDP in 2007) than intra-EU trade in services (5% of GDP), which indicates considerable potential for further integration.
Kõigi liikmesriikide puhul on ELi sisene kaubavahetus palju rohkem arenenud (16,9% SKPst 2007. aastal) kui ELi sisene teenustevahetus (5% SKPst), mis viitab märkimisväärsele edasise integreerumise potentsiaalile.