Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
List the highest number of students in attendance for the institution that started in 1923.

### Inputs:
table_name: table, columns: ['Institution', 'Location', 'Founded', 'Affiliation', 'Enrollment', 'Team Nickname', 'Primary conference']

### Response:
SELECT MAX Enrollment FROM table WHERE Founded = 1923