Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 5 |
8.1%
|
0 | None | 33 |
53.2%
|
1 | 3 |
4.8%
|
|
2 | 1 |
1.6%
|
|
5 | 2 |
3.2%
|
|
8 | 1 |
1.6%
|
|
9 | 1 |
1.6%
|
|
10 | 4 |
6.5%
|
|
12 | 1 |
1.6%
|
|
13 | 1 |
1.6%
|
|
15 | 6 |
9.7%
|
|
16 | 1 |
1.6%
|
|
17 | 1 |
1.6%
|
|
18 | 1 |
1.6%
|
|
20 | 1 |
1.6%
|
|
Sysmiss | 303 |