Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 2 |
6.9%
|
0 | Less than 1 hour | 11 |
37.9%
|
1 | 6 |
20.7%
|
|
2 | 1 |
3.4%
|
|
3 | 2 |
6.9%
|
|
4 | 2 |
6.9%
|
|
6 | 1 |
3.4%
|
|
12 | 1 |
3.4%
|
|
20 | 1 |
3.4%
|
|
23 | 1 |
3.4%
|
|
48 | 1 |
3.4%
|
|
Sysmiss | 121 |