Occupations most affected by baby-boomer retirements, 1993-2008 (percent change from 1993-98 to 2003-08 in retiree replacement needs) Occupation Percent Supervisors, police and detectives 80.2 Postal clerks, except mail carriers 81.0 Personnel and labor relations managers 83.6 Eligibility clerks, social welfare 85.0 Industrial engineers 87.6 Teachers aides 91.8 Photographers 94.8 Teachers, special education 135.4 Management analysts 152.0 Airline pilots and navigators 172.7