CREATE TABLE table_28211103_1 (attendance VARCHAR2, hawthorn_score VARCHAR2)

What is the attendance when the hawthorn score is 18.15.123?
SELECT attendance FROM table_28211103_1 WHERE hawthorn_score = "18.15.123"
SELECT "attendance" FROM "table_28211103_1" WHERE "18.15.123" = "hawthorn_score"