Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 15 |
8.4%
|
0 | Less than one day | 8 |
4.5%
|
1 | 18 |
10.1%
|
|
2 | 22 |
12.4%
|
|
3 | 12 |
6.7%
|
|
4 | 10 |
5.6%
|
|
5 | 10 |
5.6%
|
|
6 | 4 |
2.2%
|
|
7 | 24 |
13.5%
|
|
9 | 1 |
0.6%
|
|
10 | 14 |
7.9%
|
|
12 | 3 |
1.7%
|
|
15 | 9 |
5.1%
|
|
20 | 5 |
2.8%
|
|
25 | 4 |
2.2%
|
|
28 | 1 |
0.6%
|
|
30 | 12 |
6.7%
|
|
40 | 1 |
0.6%
|
|
45 | 1 |
0.6%
|
|
50 | 1 |
0.6%
|
|
60 | 1 |
0.6%
|
|
90 | 2 |
1.1%
|
|
Sysmiss | 850 |