Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 3 |
15%
|
0 | Less than one day | 1 |
5%
|
14 | 4 |
20%
|
|
20 | 1 |
5%
|
|
21 | 2 |
10%
|
|
24 | 1 |
5%
|
|
28 | 1 |
5%
|
|
30 | 2 |
10%
|
|
45 | 1 |
5%
|
|
51 | 1 |
5%
|
|
90 | 2 |
10%
|
|
270 | 1 |
5%
|
|
Sysmiss | 94 |