CREATE TABLE table_name_32 (laps INTEGER, driver VARCHAR)
SELECT MIN(laps) FROM table_name_32 WHERE driver = "nick heidfeld"
จำนวนรอบต่ำสุดที่นักแข่ง Nick Heidfeld ทำได้คือเท่าใด
What is the lowest number of laps obtained by driver Nick Heidfeld?