CREATE TABLE table_25104 ("State  ( class ) " CLOB, "Vacator" CLOB, "Reason for change" CLOB, "Successor" CLOB, "Date of successors formal installation" CLOB)

Name the vacator for failure to elect
SELECT "Vacator" FROM table_25104 WHERE "Reason for change" = 'Failure to elect'
SELECT "Vacator" FROM "table_25104" WHERE "Reason for change" = 'Failure to elect'