Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 20 |
27%
|
1 | One hour or less | 18 |
24.3%
|
2 | 2 |
2.7%
|
|
3 | 10 |
13.5%
|
|
4 | 5 |
6.8%
|
|
5 | 3 |
4.1%
|
|
8 | 3 |
4.1%
|
|
24 | 1 |
1.4%
|
|
25 | 1 |
1.4%
|
|
30 | 1 |
1.4%
|
|
40 | 1 |
1.4%
|
|
45 | 2 |
2.7%
|
|
48 | 1 |
1.4%
|
|
55 | 1 |
1.4%
|
|
72 | 3 |
4.1%
|
|
75 | 1 |
1.4%
|
|
120 | 1 |
1.4%
|
|
Sysmiss | 77 |