user: Question: When 12th is the final placing what is the wins?
Columns: ['Season', 'Series', 'Team Name', 'Races', 'Wins', 'Poles', 'Podiums', 'Points', 'Final Placing']
Types: ['real', 'text', 'text', 'real', 'real', 'real', 'real', 'real', 'text']
Sample row: [2007.0, 'Formula Palmer Audi', 'Audi Russia Motorsport', 20.0, 0.0, 0.0, 0.0, 74.0, '19th']
SQL:

assistant: SELECT "Wins" FROM "Table" WHERE "Final Placing" = '12th';