Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_22804 ( "Club" text, "Position in 2012\u201313" text, "First season in top division" text, "Number of seasons in top division" real, "First season of current spell in top division" text, "Top division titles" real, "Last top division title" text )

### Question ###
when did the club Citizen achieve its last top division title?

### Accurate SQL ###

SELECT "Last top division title" FROM table_22804 WHERE "Club" = 'Citizen'