CREATE TABLE table_40373 ("Tie no" CLOB, "Home team" CLOB, "Score" CLOB, "Away team" CLOB, "Attendance" CLOB)

When there was a tie of 16 what was the attendance?
SELECT "Attendance" FROM table_40373 WHERE "Tie no" = '16'
SELECT "Attendance" FROM "table_40373" WHERE "Tie no" = '16'