Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 5 |
6.4%
|
1 | One hour or less | 6 |
7.7%
|
2 | 10 |
12.8%
|
|
3 | 4 |
5.1%
|
|
4 | 3 |
3.8%
|
|
5 | 6 |
7.7%
|
|
6 | 5 |
6.4%
|
|
7 | 1 |
1.3%
|
|
8 | 5 |
6.4%
|
|
9 | 1 |
1.3%
|
|
12 | 8 |
10.3%
|
|
15 | 3 |
3.8%
|
|
24 | 14 |
17.9%
|
|
48 | 6 |
7.7%
|
|
72 | 1 |
1.3%
|
|
Sysmiss | 651 |