user: Question: How many years was he car number 92?
Columns: ['Year', 'Car number', 'Start', 'Qual. speed', 'Speed rank', 'Finish', 'Laps completed', 'Laps led', 'Race status', 'Chassis']
Types: ['real', 'real', 'real', 'text', 'real', 'real', 'real', 'real', 'text', 'text']
Sample row: [1963.0, 92.0, 5.0, '149.750', 7.0, 2.0, 200.0, 28.0, 'Running', 'Lotus-Ford 29/3']
SQL:

assistant: SELECT COUNT("Speed rank") FROM "Table" WHERE "Car number" = 92.0;