CREATE TABLE table_name_72 (position INTEGER, voluntary VARCHAR(255), total VARCHAR(255), compulsory VARCHAR(255))
What's the position that has a total less than 66.5m, a compulsory of 30.9 and voluntary less than 33.7?
    
SQL: SELECT MIN(position) FROM table_name_72 WHERE total < 66.5 AND compulsory = 30.9 AND voluntary < 33.7