CREATE TABLE table_203_341 (id DECIMAL, "season" TEXT, "champion" TEXT, "runner-up" TEXT, "score" TEXT, "third place" TEXT)

how many different champions were there in the 2000 - 2005 seasons ?
SELECT COUNT(DISTINCT "champion") FROM table_203_341 WHERE "season" >= 2000 AND "season" <= 2005
SELECT COUNT(DISTINCT "champion") FROM "table_203_341" WHERE "season" <= 2005 AND "season" >= 2000