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_24 (attendance INTEGER, record VARCHAR)
### Question:
Which Attendance is the highest one that has a Record of 15-28?
### Answer:
SELECT MAX(attendance) FROM table_name_24 WHERE record = "15-28"