| Figure 30-1: Percentage distribution of staff employed in public schools, by school level: School years 1999-2000 and 2007-08 |
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1 Consists of principals, teachers, instructional coordinators and supervisors, librarians/library media specialists, and school counselors. 2 Consists of nurses, social workers and psychologists, speech therapists, and other professional staff. 3 Consists of special needs and other aides. 4 Consists of secretaries and other support staff; food service personnel; custodial, maintenance, and security personnel; and other employees not reported separately above. NOTE: Detail may not sum to totals because of rounding. For more information on the Schools and Staffing Survey (SASS), see supplemental note 3. SOURCE: U.S. Department of Education, National Center for Education Statistics, Schools and Staffing Survey (SASS), "Public School Data File," 1999–2000 and 2007–08 and "Public Charter School Data File," 1999–2000. |
