SELECT json_extract_string(participants, '$.' || r.agent) AS id, r.agent AS Model, ROUND(CASE WHEN MAX(r.pass_rate) > 1.0 THEN AVG(r.pass_rate) ELSE AVG(r.pass_rate) * 100.0 END, 1) AS "Pass Rate" FROM results, UNNEST(results) AS t(r) GROUP BY id, Model ORDER BY "Pass Rate" DESC