Questions 17 to 21 are intended for employed persons, apprentices, schoolchildren and students.
If you are both employed and in education/training, answer both columns
Employed persons
If you work in several places, mention your main job base.
If you move around in your job (e.g. driver, railway employee or construction-site worker), indicate where you usually start work.
If you work from home, give your employer's address.
20. How often do you commute to work/school (round trip)?
[Employed persons]
a. A day
[] Once
[] Twice
[] More than twice, namely _ times
b. On how many days a week?
_ days
[Schoolchildren, students]
a. A day
[] Once
[] Twice
[] More than twice, namely _ times
b. On how many days a week?
_ days