Table 6.

School distribution by state and county.

School level	Max.		Min.		Mean		SD
State	County	State	County	State	County	State	County
PK	5.13%	40%	0.00%	0%	1.11%	1.04%	0.011	0.032
Elementary	67.76%	100%	49.67%	0%	58.15%	51.61%	0.039	0.118
Middle	24.73%	50%	7.10%	0%	14.47%	15.71%	0.030	0.089
High	31.21%	100%	11.02%	0%	18.73%	25.63%	0.042	0.113
Secondary	5.46%	100%	0.53%	0%	2.18%	1.37%	0.011	0.037
Combined	14.07%	100%	1.97%	0%	5.36%	4.64%	0.026	0.071

PK: pre-kindergarten; SD: standard deviation