Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 10 |
12.5%
|
0 | 38 |
47.5%
|
|
1 | One minute or less | 4 |
5%
|
10 | 1 |
1.3%
|
|
15 | 1 |
1.3%
|
|
25 | 1 |
1.3%
|
|
30 | 12 |
15%
|
|
37 | 1 |
1.3%
|
|
40 | 1 |
1.3%
|
|
45 | 4 |
5%
|
|
59 | 7 |
8.8%
|
|
Sysmiss | 69 |