CREATE TABLE table_203_469 (id DECIMAL, "year" TEXT, "round" TEXT, "position" DECIMAL, "matches" DECIMAL, "wins" DECIMAL, "draws" DECIMAL, "losses" DECIMAL, "gf" DECIMAL, "ga" DECIMAL)

which year had a lower amount of losses , 1998 or 2006 ?
SELECT "year" FROM table_203_469 WHERE "year" IN (1998, 2006) ORDER BY "losses" LIMIT 1
SELECT "year" FROM "table_203_469" WHERE "year" IN (1998, 2006) ORDER BY "losses" NULLS FIRST LIMIT 1