CREATE TABLE table_68421 ("Date" CLOB, "Opponent" CLOB, "Score" CLOB, "Loss" CLOB, "Attendance" CLOB)

When the game had a loss of Koch (0-1) what was the attendance?
SELECT "Attendance" FROM table_68421 WHERE "Loss" = 'koch (0-1)'
SELECT "Attendance" FROM "table_68421" WHERE "Loss" = 'koch (0-1)'