Percent distribution of nonfatal occupational injuries and illnesses involving days away from work, by age, 2001 Age Percent 14-15 years 0.1 16 to 19 years 2.9 20 to 24 years 11.2 25 to 34 years 25.3 35 to 44 years 28.5 45 to 54 years 20.5 55 to 64 years 8.8 65 years and over 1.6 Note: figures do not sum to 100 due to rounding and/or nonclassifiable responses.