half_split
1 = energy-exercise
2 = exercise-energy

Sex
1 = Male
2 = Female

Education
1 = Volks-/Hauptschule
2 = Weiterführende Schule (Mittel-, Real-, Handelsschule)
3 = Abitur, (Fach-)Hochschulreife oder höher

Income
1 = < 1.500 Euro
2 = 1.500 - 2.500 Euro
3 = > 2.500 Euro

Consent
1 = Ja
2 = Nein

Whether I is entirely up to me
1 = 1 (Definitely False)
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7 (Definitely True)

I expect I will
1 = 1 (Extremely Unlikely)
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7 (Extremely Likely)

For me, is Useless useful
1 = 1 (Extremely Useless)
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7 (Extremely Useful)

I am likely to
1 = 1 (Strongly Disagree)
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7 (Strongly Agree)

For me is worthless/valuable
1 = 1 (Extremely Worthless)
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7 (Extremely Valuable)

For me is bad good
1 = 1 (Extremely Boring)
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7 (Extremely Interesting)

Most people in my life make an effort to
1 = 1 (Completely Impossible)
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7 (Definitely Possible)

Most people whom I respect and admire try their best to
1 = 1 (Extremely Unpleasant)
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7 (Extremely Pleasant)

Most people whose opinions I value approve of my
1 = 1 (Definitely Not)
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7 (Definitely Yes)