Let's say Oregon spends $14,000 a year per student.  $7000 off the top goes to corrupt Salem politicians,  administrators, local politicians, and the crony capitalists.  Next $3000 goes to teachers unions, teachers retirement, and lower level administrators and bonds.Next 2000 goes to teacher salaries, and teachers perks.  Next $1000 goes to school maintenance  it's includes janitors and others. That leaves $1000 for each student, there is your breakdown