Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
1.6%
|
0 | None | 11 |
17.5%
|
1 | 6 |
9.5%
|
|
2 | 9 |
14.3%
|
|
3 | 3 |
4.8%
|
|
5 | 16 |
25.4%
|
|
10 | 8 |
12.7%
|
|
15 | 1 |
1.6%
|
|
20 | 3 |
4.8%
|
|
30 | 1 |
1.6%
|
|
40 | 3 |
4.8%
|
|
60 | 1 |
1.6%
|
|
Sysmiss | 329 |