CREATE TABLE table_78487 ("Driver" CLOB, "Constructor" CLOB, "Laps" CLOB, "Time/Retired" CLOB, "Grid" CLOB)

How many laps does jean-christophe boullion have with a time/retired of +1 lap?
SELECT "Laps" FROM table_78487 WHERE "Time/Retired" = '+1 lap' AND "Driver" = 'jean-christophe boullion'
SELECT "Laps" FROM "table_78487" WHERE "Driver" = 'jean-christophe boullion' AND "Time/Retired" = '+1 lap'