Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 6 |
6.7%
|
0 | Less than one day | 17 |
18.9%
|
1 | 15 |
16.7%
|
|
2 | 23 |
25.6%
|
|
3 | 9 |
10%
|
|
4 | 1 |
1.1%
|
|
5 | 1 |
1.1%
|
|
7 | 6 |
6.7%
|
|
10 | 3 |
3.3%
|
|
12 | 2 |
2.2%
|
|
15 | 2 |
2.2%
|
|
28 | 1 |
1.1%
|
|
30 | 1 |
1.1%
|
|
38 | 1 |
1.1%
|
|
67 | 1 |
1.1%
|
|
94 | 1 |
1.1%
|
|
Sysmiss | 215 |