user: Question: Driver Ricardo Sperafico has what as his average laps?
Columns: ['Driver', 'Team', 'Laps', 'Time/Retired', 'Grid', 'Points']
Types: ['text', 'text', 'real', 'text', 'real', 'real']
Sample row: ['Sébastien Bourdais', 'Newman/Haas Racing', 166.0, '1:26:22.636', 1.0, 34.0]
SQL:

assistant: SELECT AVG("Laps") FROM "Table" WHERE "Driver" = 'Ricardo Sperafico';