Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 37 |
50.7%
|
1 | One hour or less | 3 |
4.1%
|
2 | 1 |
1.4%
|
|
3 | 1 |
1.4%
|
|
24 | 2 |
2.7%
|
|
28 | 1 |
1.4%
|
|
30 | 4 |
5.5%
|
|
31 | 1 |
1.4%
|
|
36 | 2 |
2.7%
|
|
48 | 4 |
5.5%
|
|
72 | 5 |
6.8%
|
|
84 | 1 |
1.4%
|
|
90 | 1 |
1.4%
|
|
96 | 2 |
2.7%
|
|
120 | 2 |
2.7%
|
|
144 | 2 |
2.7%
|
|
200 | 1 |
1.4%
|
|
360 | 1 |
1.4%
|
|
480 | 1 |
1.4%
|
|
1100 | 1 |
1.4%
|
|
Sysmiss | 77 |