Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 3 |
3.1%
|
0 | Less than 1 hour | 33 |
33.7%
|
1 | 18 |
18.4%
|
|
2 | 14 |
14.3%
|
|
3 | 8 |
8.2%
|
|
4 | 3 |
3.1%
|
|
5 | 5 |
5.1%
|
|
6 | 2 |
2%
|
|
8 | 2 |
2%
|
|
10 | 5 |
5.1%
|
|
12 | 1 |
1%
|
|
15 | 1 |
1%
|
|
20 | 1 |
1%
|
|
24 | 1 |
1%
|
|
40 | 1 |
1%
|
|
Sysmiss | 612 |