CREATE TABLE table_203_400 (id NUMBER, "district" CLOB, "vacator" CLOB, "reason for change" CLOB, "successor" CLOB, "date successor\ seated" CLOB)

which district is listed last on this chart ?
SELECT "district" FROM table_203_400 ORDER BY id DESC LIMIT 1
SELECT "district" FROM "table_203_400" ORDER BY "id" DESC FETCH FIRST 1 ROWS ONLY