Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | None | 21 |
16.8%
|
1 | 21 |
16.8%
|
|
2 | 11 |
8.8%
|
|
3 | 15 |
12%
|
|
4 | 1 |
0.8%
|
|
5 | 9 |
7.2%
|
|
6 | 2 |
1.6%
|
|
8 | 2 |
1.6%
|
|
10 | 12 |
9.6%
|
|
11 | 1 |
0.8%
|
|
15 | 3 |
2.4%
|
|
20 | 27 |
21.6%
|
|
Sysmiss | 235 |