user: Question: When were there less than 1 point with a Cosworth V8 engine in Jolly Club Switzerland?
Columns: ['Year', 'Entrant', 'Chassis', 'Engine', 'Points']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1966.0, 'Silvio Moser', 'Brabham BT16 F2', 'Cosworth Straight-4', 0.0]
SQL:

assistant: SELECT "Year" FROM "Table" WHERE "Points" < 1.0 AND "Engine" = 'Cosworth V8' AND "Entrant" = 'Jolly Club Switzerland';