text: Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
  ### Context:
  CREATE TABLE table_name_16 (lane VARCHAR, heat VARCHAR, country VARCHAR, mark VARCHAR)
  ### Question:
  What is the total lane number for the United States when the mark is 6.62 and the heat is greater than 8?
  ### Answer:
  SELECT COUNT(lane) FROM table_name_16 WHERE country = "united states" AND mark = "6.62" AND heat > 8