user: Question: What is the fewest number of occ championships for the team that last won an outright occ championship in 2006?
Columns: ['School', 'Years of Participation', 'OCC Championships', 'Last OCC Championship', 'Last Outright OCC Championship']
Types: ['text', 'text', 'real', 'text', 'text']
Sample row: ['Big Walnut', '1997–present', 7.0, '2011', '2008']
SQL:

assistant: SELECT MIN("OCC Championships") FROM "Table" WHERE "Last Outright OCC Championship" = '2006';