CREATE TABLE table_77273 ("Tie no" TEXT, "Home team" TEXT, "Score" TEXT, "Away team" TEXT, "Attendance" TEXT)

What was the attendance for the game where the away team was Stockport County?
SELECT "Attendance" FROM table_77273 WHERE "Away team" = 'stockport county'
SELECT "Attendance" FROM "table_77273" WHERE "Away team" = 'stockport county'