CREATE TABLE table_name_64 (attendance INT, result VARCHAR, week VARCHAR)

Tell me the sum of attendane for a result of w 12-3 and week more than 12
SELECT SUM(attendance) FROM table_name_64 WHERE result = "w 12-3" AND week > 12
SELECT SUM("attendance") FROM "table_name_64" WHERE "result" = "w 12-3" AND "week" > 12