CREATE TABLE table_name_71 (goal_ratio INTEGER, debut_in_europe VARCHAR(255), goals VARCHAR(255), games VARCHAR(255))
What's the average goal ratio with Goals larger than 1, Games larger than 161, and a Debut in Europe smaller than 1985?
    
SQL: SELECT AVG(goal_ratio) FROM table_name_71 WHERE goals > 1 AND games > 161 AND debut_in_europe < 1985