Percent distribution of current instruction and instruction-related expenditures for public elementary and secondary education, by object: 2008–09
NOTE: Detail may not sum to totals because of rounding. Instruction-related expenditures include salaries and benefits for teachers, teaching assistants, librarians and library aides, in-service teacher trainers, curriculum development, student assessment, technology, and supplies and purchased services related to these activities. Values were affected by redistribution of reported values to correct for missing data items, and/or to distribute state direct support expenditures. SOURCE: U.S. Department of Education, National Center for Education Statistics, Common Core of Data (CCD), "National Public Education Financial Survey (NPEFS)," fiscal year 2009, Version 1a.