CREATE TABLE table_73180 ("Date" CLOB, "Team #1" CLOB, "Res." CLOB, "Team #2" CLOB, "Competition" CLOB, "Attendance" FLOAT, "Remarks" CLOB)

What date was the attendance 22000?
SELECT "Date" FROM table_73180 WHERE "Attendance" = '22000'
SELECT "Date" FROM "table_73180" WHERE "Attendance" = '22000'