add isced:level=* and grades=* to Antioch 117 schools

add isced:level=* and grades=* to Grayslake 127 schools

add isced:level=* and grades=* to Warren 121 schools

add isced:level=* and grades=* to Zion-Benton 126 schools

add isced:level=* and grades=* to Zion-Benton 126 schools

add isced:level=* and grades=* to Mundelein 120 schools

add isced:level=* and grades=* to CHSD 128 schools

add isced:level=* and grades=* to Adlai Stevenson 125 schools

add isced:level=* and grades=* to Lake Forest 115 schools

add isced:level=* and grades=* to District 113 schools

add isced:level=* and grades=* to District 211 schools

add isced:level=* and grades=* to District 214 schools

add isced:level=* and grades=* to Lake Park 108 schools

add isced:level=* and grades=* to Fenton 100 schools

add isced:level=* and grades=* to CHSD 94 schools

add isced:level=* and grades=* to Glenbard 87 schools

add isced:level=* and grades=* to Dupage 88 schools

add isced:level=* and grades=* to CHSD 99 schools

add isced:level=* and grades=* to Hinsdale 86 schools

add isced:level=* and grades=* to Lemont 210 schools