CREATE TABLE table_203_486 (id DECIMAL, "place" DECIMAL, "team" TEXT, "matches" DECIMAL, "won" DECIMAL, "drawn" DECIMAL, "lost" DECIMAL, "difference" TEXT, "points" DECIMAL)

which country conceded the least goals ?
SELECT "team" FROM table_203_486 ORDER BY "points" LIMIT 1
SELECT "team" FROM "table_203_486" ORDER BY "points" NULLS FIRST LIMIT 1