What was the attendance for the game that has a tie number of 13?
CREATE TABLE table_54966 (
    "Tie no" text,
    "Home team" text,
    "Score" text,
    "Away team" text,
    "Attendance" real
)
SELECT SUM("Attendance") FROM table_54966 WHERE "Tie no" = '13'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What was the attendance for the game that has a tie number of 13? ### Input: CREATE TABLE table_54966 (
    "Tie no" text,
    "Home team" text,
    "Score" text,
    "Away team" text,
    "Attendance" real
) ### Response: SELECT SUM("Attendance") FROM table_54966 WHERE "Tie no" = '13'