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_24620684_2 (us_national_average_electric_mix VARCHAR, vehicle VARCHAR)
  ### Question:
  When bmw activee is the vehicle type what is the u.s national average electric mix?
  ### Answer:
  SELECT us_national_average_electric_mix FROM table_24620684_2 WHERE vehicle = "BMW ActiveE"