CREATE TABLE table_5426 ("Week" FLOAT, "Date" CLOB, "Opponent" CLOB, "Result" CLOB, "Record" CLOB, "Game Site" CLOB, "Attendance" FLOAT)

What is the highest attendance rate at Milwaukee County Stadium?
SELECT MAX("Attendance") FROM table_5426 WHERE "Game Site" = 'milwaukee county stadium'
SELECT MAX("Attendance") FROM "table_5426" WHERE "Game Site" = 'milwaukee county stadium'