Question

Name

qi_A2

Label

A2

Question Text

How old were you when you first used a mobile phone? ... years old

Instructions

(please guess as near as you can)

Type
Numeric
Type
Integer
Minimum
0
Variable is a Weight
False

Usage

8 questions before...

Whose mobile phone have you used? someone else's

1
Yes
2
No

How old were you when you first used a mobile phone? ... years old

Age in years

How long altogether do you usually use a mobile phone now? on a school day

1
Not at all
2
Less than 15 minutes
3
15-30 minutes
4
more than 30 minutes
62 questions after...
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