Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 7 |
17.5%
|
-7 | Does not apply (spontaneous) | 2 |
5%
|
0 | Less than one day | 13 |
32.5%
|
1 | 4 |
10%
|
|
2 | 6 |
15%
|
|
3 | 2 |
5%
|
|
4 | 1 |
2.5%
|
|
5 | 2 |
5%
|
|
6 | 1 |
2.5%
|
|
7 | 2 |
5%
|
|
Sysmiss | 328 |