Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 7 |
17.5%
|
3 | 3 |
7.5%
|
|
4 | 6 |
15%
|
|
5 | 9 |
22.5%
|
|
6 | 4 |
10%
|
|
7 | 1 |
2.5%
|
|
9 | 1 |
2.5%
|
|
10 | 1 |
2.5%
|
|
20 | 2 |
5%
|
|
22 | 1 |
2.5%
|
|
23 | 1 |
2.5%
|
|
30 | 2 |
5%
|
|
40 | 1 |
2.5%
|
|
99 | 1 |
2.5%
|
|
Sysmiss | 318 |