CREATE TABLE table_name_96 (total INTEGER, year_s__won VARCHAR(255), country VARCHAR(255), to_par VARCHAR(255))
What is the average Total for the United States with a To par more than 6 and 1996 was won?
    
SQL: SELECT AVG(total) FROM table_name_96 WHERE country = "united states" AND to_par > 6 AND year_s__won = "1996"