Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 8 |
15.7%
|
|
1 | One minute or less | 10 |
19.6%
|
3 | 1 |
2%
|
|
4 | 1 |
2%
|
|
5 | 3 |
5.9%
|
|
10 | 3 |
5.9%
|
|
15 | 6 |
11.8%
|
|
20 | 1 |
2%
|
|
30 | 13 |
25.5%
|
|
40 | 2 |
3.9%
|
|
50 | 3 |
5.9%
|
|
Sysmiss | 549 |