Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_64 (attendance INTEGER, result VARCHAR, week VARCHAR)
### Question:
Tell me the sum of attendane for a result of w 12-3 and week more than 12
### Answer:
SELECT SUM(attendance) FROM table_name_64 WHERE result = "w 12-3" AND week > 12