Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
2.9%
|
0 | Less than one day | 1 |
2.9%
|
3 | 1 |
2.9%
|
|
5 | 1 |
2.9%
|
|
7 | 2 |
5.9%
|
|
8 | 1 |
2.9%
|
|
12 | 1 |
2.9%
|
|
14 | 19 |
55.9%
|
|
18 | 1 |
2.9%
|
|
22 | 1 |
2.9%
|
|
25 | 1 |
2.9%
|
|
35 | 1 |
2.9%
|
|
40 | 2 |
5.9%
|
|
45 | 1 |
2.9%
|
|
Sysmiss | 354 |