In what years was a film submitted with the title The Enigma of Kaspar Hauser?
create table table_10874596_1 (year_ varchar, e_ varchar, film_title_used_in_nomination varchar, PRIMARY KEY (year_))
select year_[e_] as __ceremony_ from table_10874596_1 where film_title_used_in_nomination = "the enigma of kaspar hauser"