Full-time wage and salary workers with flexible schedules, selected occupations, May 2001 (percent) Occupation Operators 13.7 Protective service 16.0 Precision production 18.3 Farming 20.7 Service, other (1) 21.4 Administrative support 24.5 Technicians 31.4 Professional specialty 35.5 Sales 40.7 Executive 45.5 (1) Excluding private household workers