CHART VI.-Distribution of classroom units according to levels of expenditure 100% CALIFORNIA CURRENT EXPENDITURE PER CLASSROOM UNIT $500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 5,000 5,500 6,000 PERCENTAGE OF CLASSROOM UNITS CHART VII.-Distribution of classroom units according to levels of expenditure MAINE CURRENT EXPENDITURE PER CLASSROOM UNIT $500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 5,000 5,500 100% 90 80 70 60 |