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