per thousand employees 2004 2003 2002 0 * Subject to registration according to national criteria 3.5 7.0 10.5 14.0 17.5 10.6 14.7 15.3 16.8 6.0 5.6 5.5 5.4 4.1 4.1 4.0 3.8 76 | Corporate Responsibility.