Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 3 |
3.1%
|
0 | 2 |
2.1%
|
|
1 | One minute or less | 52 |
53.6%
|
5 | 1 |
1%
|
|
10 | 4 |
4.1%
|
|
15 | 2 |
2.1%
|
|
20 | 8 |
8.2%
|
|
24 | 1 |
1%
|
|
25 | 5 |
5.2%
|
|
30 | 12 |
12.4%
|
|
35 | 1 |
1%
|
|
40 | 4 |
4.1%
|
|
45 | 2 |
2.1%
|
|
Sysmiss | 271 |