Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 4 |
12.5%
|
0 | Less than one day | 1 |
3.1%
|
1 | 8 |
25%
|
|
2 | 8 |
25%
|
|
3 | 2 |
6.3%
|
|
4 | 1 |
3.1%
|
|
5 | 3 |
9.4%
|
|
7 | 1 |
3.1%
|
|
14 | 2 |
6.3%
|
|
20 | 1 |
3.1%
|
|
21 | 1 |
3.1%
|
|
Sysmiss | 209 |