Percent distribution of nonfatal occupational injuries and illnesses involving days away from work, by number of days away, 2004 Number of days away Percent 1 day 14.3 2 days 11.5 3 - 5 days 18.4 6 - 10 days 12.6 11 - 20 days 11.4 21 - 30 days 6.8 31 days or more 25.0