Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 8 |
10.5%
|
1 | Less than one day | 3 |
3.9%
|
5 | 1 |
1.3%
|
|
10 | 1 |
1.3%
|
|
15 | 4 |
5.3%
|
|
20 | 5 |
6.6%
|
|
21 | 3 |
3.9%
|
|
25 | 1 |
1.3%
|
|
28 | 1 |
1.3%
|
|
30 | 28 |
36.8%
|
|
31 | 1 |
1.3%
|
|
35 | 1 |
1.3%
|
|
60 | 11 |
14.5%
|
|
70 | 2 |
2.6%
|
|
90 | 3 |
3.9%
|
|
120 | 1 |
1.3%
|
|
150 | 1 |
1.3%
|
|
360 | 1 |
1.3%
|
|
Sysmiss | 404 |