european union energy & transport in figures co operation with eurostat 2004 commission directorate general for and preface this publication provides an overview of statistics the eu its member states a concise user friendly way wherever available data from ten countries which joined on 1 may has been added to tables edition presentation adjusted accordingly most include up 2002 some cases 2003 is given pocketbook based range sources including international organisations national studies where no was own estimates book additional information links also be found europa internet site under updated web before next paper version main provider accessed directly http int comm dgs energy_transport index_en htm epp cec pls portal contents symbols abbreviations country