CREATE TABLE table_65534 ("School" TEXT, "Location" TEXT, "Mascot" TEXT, "Size" FLOAT, "IHSAA Class" TEXT, "County" TEXT)

Which Size has a County of 62 perry?
SELECT MAX("Size") FROM table_65534 WHERE "County" = '62 perry'
SELECT MAX("Size") FROM "table_65534" WHERE "County" = '62 perry'