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_25 (rank VARCHAR, swing_to_gain VARCHAR, constituency VARCHAR)
### Question:
What rank was caerphilly with a Swing smaller than 6.92?
### Answer:
SELECT COUNT(rank) FROM table_name_25 WHERE swing_to_gain < 6.92 AND constituency = "caerphilly"