CREATE TABLE table_16544 ("Season" FLOAT, "Grand FinalDate" CLOB, "WinningTeam" CLOB, "Score" CLOB, "LosingTeam" CLOB, "Location" CLOB, "GF Attendance" FLOAT, "Clive Churchill Medal" CLOB)

What was the GF attendance at the location of Sydney Football Stadium, Sydney (6)?
SELECT COUNT("GF Attendance") FROM table_16544 WHERE "Location" = 'Sydney Football Stadium, Sydney (6)'
SELECT COUNT("GF Attendance") FROM "table_16544" WHERE "Location" = 'Sydney Football Stadium, Sydney (6)'