user: Question: How many years was audi sport team joest in 3rd position?
Columns: ['Year', 'Team', 'Co-Drivers', 'Class', 'Laps', 'Pos.']
Types: ['real', 'text', 'text', 'text', 'real', 'text']
Sample row: [1997.0, 'Roock Racing', 'Stéphane Ortelli Karl Wendlinger', 'GT1', 8.0, 'DNF']
SQL:

assistant: SELECT COUNT("Year") FROM "Table" WHERE "Team" = 'audi sport team joest' AND "Pos." = '3rd';