CREATE TABLE table_203_563 (id NUMBER, "#" NUMBER, "judge" CLOB, "state" CLOB, "born/died" CLOB, "active" CLOB, "chief" CLOB, "senior" CLOB, "appointed by" CLOB, "reason for\ termination" CLOB)

how many judges served as chief total ?
SELECT COUNT("judge") FROM table_203_563 WHERE NOT "chief" IS NULL
SELECT COUNT("judge") FROM "table_203_563" WHERE NOT "chief" IS NULL