Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 5 |
9.8%
|
0 | Less than one day | 0 |
0%
|
2 | 4 |
7.8%
|
|
3 | 7 |
13.7%
|
|
4 | 1 |
2%
|
|
5 | 8 |
15.7%
|
|
7 | 6 |
11.8%
|
|
10 | 7 |
13.7%
|
|
13 | 2 |
3.9%
|
|
14 | 1 |
2%
|
|
17 | 1 |
2%
|
|
20 | 1 |
2%
|
|
21 | 2 |
3.9%
|
|
30 | 3 |
5.9%
|
|
40 | 2 |
3.9%
|
|
67 | 1 |
2%
|
|
Sysmiss | 99 |