Year of birth
9999 = unknown

Month of birth
99 = unknown

What is your zodiac sign?
1 = Aries
2 = Taurus
3 = Gemini
4 = Cancer
5 = Leo
6 = Virgo
7 = Libra
8 = Scorpio
9 = Sagittarius
10 = Capricorn
11 = Aquarius
12 = Pisces
99 = Unknown

I believe in astrology
1 = Strongly disagree
2 = Disagree
3 = Undecided
4 = Agree
5 = Strongly agree
9 = Unknown

Sex
1 = Female
2 = Male
9 = Unknown

Height in metres
9.99 = Unknown

Weight in kilograms
999 = Unknown

Marital Status
1 = Married
2 = Unmarried, living together
3 = Living apart, with partner
4 = Single
9 = Unknown

1 = HAVO
2 = VWO
3 = MBO
4 = HBO
5 = WO
9 = Unknown