user: Question: How many states were there when there was an enrollment of 2789?
Columns: ['Institution', 'City', 'State', 'Team Name', 'Affiliation', 'Enrollment', 'Home Conference']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Augustana College (Illinois) **', 'Rock Island', 'Illinois', 'Vikings', 'Private/Lutheran', 2500.0, 'CCIW']
SQL:

assistant: SELECT COUNT("State") FROM "Table" WHERE "Enrollment" = 2789.0;