Brussels, 07/05/2003 (Agence Europe) - According to statistics published on Tuesday by Eurostat, Euro-zone seasonally-adjusted unemployment stood at 8.7% in March 2003, compared to 8.6% in February. The EU15 unemployment rate was 7.9% in March 2003, unchanged compared to February. In March 2003, lowest rates were registered in Luxembourg (3.4%), the Netherlands (3.6% in February), Austria (4.3%), Ireland (4.5%), and Denmark (5.0% in February). Spain's 11.5% remained the EU's highest...