Question
Name
qi_1
Label
1
Question Text
Please write your date of birth.
Type
Date/Time
Type
Date
Usage
2 questions before...

60 questions after...
View the complete questionnaire
Related Variables
a_ypdobm - date of birth:month
Dataset
Value | Label | Frequency | % of valid | % of all |
---|---|---|---|---|
-9 | missing | 17 |
0.00%
|
|
-8 | inapplicable | 0 |
0.00%
|
|
-2 | refusal | 0 |
0.00%
|
|
-1 | don't know | 0 |
0.00%
|
Valid | Invalid | Min | Max | Mean |
---|---|---|---|---|
4882 | 17 | 1 | 12 | 6.49 |
a_ypdoby - date of birth:year
Dataset
Value | Label | Frequency | % of valid | % of all |
---|---|---|---|---|
-9 | missing | 4 |
0.00%
|
|
-8 | inapplicable | 0 |
0.00%
|
|
-2 | refusal | 0 |
0.00%
|
|
-1 | don't know | 0 |
0.00%
|
Valid | Invalid | Min | Max | Mean |
---|---|---|---|---|
4895 | 4 | 1993 | 2001 | 1996.49 |