Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
1 | One hour or less | 4 |
28.6%
|
2 | 6 |
42.9%
|
|
5 | 2 |
14.3%
|
|
6 | 1 |
7.1%
|
|
15 | 1 |
7.1%
|
|
Sysmiss | 586 |