Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 3 |
15%
|
2 | 1 |
5%
|
|
4 | 1 |
5%
|
|
5 | 1 |
5%
|
|
6 | 1 |
5%
|
|
7 | 2 |
10%
|
|
8 | 4 |
20%
|
|
10 | 3 |
15%
|
|
12 | 1 |
5%
|
|
15 | 2 |
10%
|
|
22 | 1 |
5%
|
|
Sysmiss | 331 |