Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 7 |
23.3%
|
1 | One hour or less | 12 |
40%
|
2 | 3 |
10%
|
|
3 | 1 |
3.3%
|
|
4 | 1 |
3.3%
|
|
5 | 1 |
3.3%
|
|
7 | 1 |
3.3%
|
|
12 | 1 |
3.3%
|
|
24 | 1 |
3.3%
|
|
60 | 1 |
3.3%
|
|
72 | 1 |
3.3%
|
|
Sysmiss | 2925 |