Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 7 |
4.5%
|
0 | 62 |
39.7%
|
|
1 | One minute or less | 30 |
19.2%
|
3 | 2 |
1.3%
|
|
4 | 4 |
2.6%
|
|
20 | 7 |
4.5%
|
|
30 | 29 |
18.6%
|
|
40 | 3 |
1.9%
|
|
48 | 2 |
1.3%
|
|
50 | 9 |
5.8%
|
|
59 | 1 |
0.6%
|
|
Sysmiss | 219 |