Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
1.2%
|
1 | One hour or less | 22 |
27.2%
|
2 | 12 |
14.8%
|
|
3 | 8 |
9.9%
|
|
4 | 3 |
3.7%
|
|
5 | 6 |
7.4%
|
|
6 | 6 |
7.4%
|
|
7 | 4 |
4.9%
|
|
8 | 2 |
2.5%
|
|
9 | 2 |
2.5%
|
|
10 | 2 |
2.5%
|
|
11 | 1 |
1.2%
|
|
12 | 1 |
1.2%
|
|
15 | 2 |
2.5%
|
|
17 | 1 |
1.2%
|
|
19 | 1 |
1.2%
|
|
21 | 1 |
1.2%
|
|
24 | 3 |
3.7%
|
|
30 | 1 |
1.2%
|
|
72 | 1 |
1.2%
|
|
120 | 1 |
1.2%
|
|
Sysmiss | 932 |