### Database Schema:
CREATE TABLE Award (
	award_id	INTEGER	NULL	PRIMARY KEY,
	organization	TEXT	NULL,
	year	INTEGER	NULL,
	award_category	TEXT	NULL,
	award	TEXT	NULL,
	person	TEXT	NULL,
	role	TEXT	NULL,
	episode_id	TEXT	NULL,
	season	TEXT	NULL,
	song	TEXT	NULL,
	result	TEXT	NULL,
	foreign key (episode_id) references Episode (episode_id),
	foreign key (person) references Person (name)
);

CREATE TABLE Character_Award (
	award_id	INTEGER	NULL,
	character	TEXT	NULL,
	foreign key (award_id) references Award (award_id)
);

CREATE TABLE Episode (
	episode_id	TEXT	NULL	PRIMARY KEY,
	season	INTEGER	NULL,
	episode	INTEGER	NULL,
	number_in_series	INTEGER	NULL,
	title	TEXT	NULL,
	summary	TEXT	NULL,
	air_date	TEXT	NULL,
	episode_image	TEXT	NULL,
	rating	REAL	NULL,
	votes	INTEGER	NULL
);

CREATE TABLE Credit (
	episode_id	TEXT	NULL,
	category	TEXT	NULL,
	person	TEXT	NULL,
	role	TEXT	NULL,
	credited	TEXT	NULL,
	foreign key (person) references Person (name),
	foreign key (episode_id) references Episode (episode_id)
);

CREATE TABLE Keyword (
	episode_id	TEXT	NULL	PRIMARY KEY,
	keyword	TEXT	NULL	PRIMARY KEY,
	foreign key (episode_id) references Episode (episode_id)
);

CREATE TABLE Person (
	name	TEXT	NULL	PRIMARY KEY,
	birthdate	TEXT	NULL,
	birth_name	TEXT	NULL,
	birth_place	TEXT	NULL,
	birth_region	TEXT	NULL,
	birth_country	TEXT	NULL,
	height_meters	REAL	NULL,
	nickname	TEXT	NULL
);

CREATE TABLE Vote (
	episode_id	TEXT	NULL,
	stars	INTEGER	NULL,
	votes	INTEGER	NULL,
	percent	REAL	NULL,
	foreign key (episode_id) references Episode (episode_id)
);

### User's Query:
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.

### Extra Knowledge:
uncredited refers to credited = ''; credited refers to credited = 'true'; won refers to result = 'Winner'; 2017 is the year; 'Jupiter Award' is the award_category; 'Best International TV Series' is the award; percentage ratio = Divide (SUM(credited = ''), SUM(credited = 'true')) * 100
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';