Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 2 |
2.5%
|
0 | 69 |
85.2%
|
|
10 | 1 |
1.2%
|
|
20 | 3 |
3.7%
|
|
25 | 1 |
1.2%
|
|
40 | 1 |
1.2%
|
|
60 | 1 |
1.2%
|
|
100 | 3 |
3.7%
|
|
Sysmiss | 159 |