Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 5 |
3.3%
|
0 | None | 59 |
39.1%
|
1 | 28 |
18.5%
|
|
2 | 17 |
11.3%
|
|
3 | 6 |
4%
|
|
4 | 1 |
0.7%
|
|
5 | 19 |
12.6%
|
|
6 | 1 |
0.7%
|
|
8 | 2 |
1.3%
|
|
10 | 8 |
5.3%
|
|
15 | 2 |
1.3%
|
|
20 | 1 |
0.7%
|
|
30 | 1 |
0.7%
|
|
35 | 1 |
0.7%
|
|
Sysmiss | 229 |