Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 2 |
2.7%
|
1 | Less than one day | 3 |
4.1%
|
5 | 1 |
1.4%
|
|
8 | 1 |
1.4%
|
|
15 | 3 |
4.1%
|
|
20 | 2 |
2.7%
|
|
25 | 1 |
1.4%
|
|
30 | 23 |
31.1%
|
|
40 | 1 |
1.4%
|
|
45 | 4 |
5.4%
|
|
60 | 16 |
21.6%
|
|
90 | 10 |
13.5%
|
|
120 | 3 |
4.1%
|
|
150 | 1 |
1.4%
|
|
180 | 3 |
4.1%
|
|
Sysmiss | 845 |