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_19744915_22 (total VARCHAR, rank VARCHAR)
### Question:
How many different total points does the couple ranked at number 5 have?
### Answer:
SELECT COUNT(total) FROM table_19744915_22 WHERE rank = 5