CREATE TABLE table_name_66 (number_of_teams VARCHAR(255), top_goalscorer_s_ VARCHAR(255), year VARCHAR(255))
How many teams were at the 2007 details tournament where there a top goalscorer was not awarded?
    
SQL: SELECT number_of_teams FROM table_name_66 WHERE top_goalscorer_s_ = "not awarded" AND year = "2007 details"