On the other hand, in the energy sector, where deregulation has hardly begun, the coefficient of price variation between Member States actually increased strongly (from 21.1 to 31.7%).
Til gengæld steg prisvariationskoefficienten mellem medlemsstaterne kraftigt (fra 21,1% til 31,7%) inden for energisektoren, hvor dereguleringen knap nok er påbegyndt.