Percent distribution of nonfatal occupational injuries and illnesses involving days away from work, by age, 2004 Age Percent 16 to 19 3.0 20 to 24 11.3 25 to 34 24.1 35 to 44 26.3 45 to 54 21.6 55 to 64 10.2 65 and over 1.9 Because of rounding and data exclusion of nonclassifiable responses, percentages do not add to 100.