Statistiske data , der kun foreligger for en lille del af euroområdets økonomi , eller national statistik , der ikke kan aggregeres til relevante aggregater for euroområdet , kan ikke anvendes til at foretage en analyse for euroområdet .
Statistical data which are available for only a small share of the euro area economy or national statistics which cannot be aggregated to meaningful euro area aggregates are of little use for euro area analysis . This has a number of important implications .