CREATE TABLE table_79163 ("Year" FLOAT, "Date" TEXT, "Home Team" TEXT, "Result" TEXT, "Visiting Team" TEXT, "Venue" TEXT, "Attendance" FLOAT)

When was the earliest year when the attendance was 77,254?
SELECT MIN("Year") FROM table_79163 WHERE "Attendance" = '77,254'
SELECT MIN("Year") FROM "table_79163" WHERE "Attendance" = '77,254'