user: Question: what is the minimum student population where the research grants is 2.203?
Columns: ['University', 'Established as a university', 'First establishment', 'Student population ( FTE , 2009)', 'Research grants (2009, in billion SEK )']
Types: ['text', 'real', 'real', 'real', 'text']
Sample row: ['Uppsala University', 1477.0, 1477.0, 20450.0, '3.265']
SQL:

assistant: SELECT MIN("Student population ( FTE , 2009)") FROM "Table" WHERE "Research grants (2009, in billion SEK )" = '2.203';