CREATE TABLE table_name_21 (administration VARCHAR(255), season VARCHAR(255), division VARCHAR(255), position VARCHAR(255))
What is the administration when the division was Ykkönen (first division), and they were in the 1st position in 1996?
    
SQL: SELECT administration FROM table_name_21 WHERE division = "ykkönen (first division)" AND position = "1st" AND season = 1996