Database: simpson_episodes
Question: What is the percentage ratio between uncredited and credited roles on the episode that won the 2017 Jupiter Award for Best International TV Series? Please include the title of the episode and the names of the persons who were uncredited alongside their role in that episode.
SQL: SELECT CAST(SUM(CASE WHEN T2.credited = 'false' THEN 1 END) AS REAL) * 100 / SUM(CASE WHEN T2.credited = 'true' THEN 1 END), T3.title, T2.person FROM Award AS T1 INNER JOIN Credit AS T2 ON T2.episode_id = T1.episode_id INNER JOIN Episode AS T3 ON T1.episode_id = T3.episode_id WHERE SUBSTR(T1.year, 1, 4) = '2017' AND T1.award_category = 'Jupiter Award' AND T1.award = 'Best International TV Series' AND T1.result = 'Winner';