Value |
Category |
5 |
|
7 |
|
9 |
|
10 |
|
12 |
|
13 |
|
14 |
|
15 |
|
16 |
|
18 |
|
20 |
|
22 |
|
97 |
Inconsistent |
98 |
DK/Don't remember/Not sure |
99 |
Missing |
Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.