Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 20 |
7.5%
|
-7 | Does not apply (spontaneous) | 6 |
2.2%
|
0 | Less than one day | 25 |
9.3%
|
1 | 31 |
11.6%
|
|
2 | 30 |
11.2%
|
|
3 | 41 |
15.3%
|
|
4 | 10 |
3.7%
|
|
5 | 8 |
3%
|
|
7 | 49 |
18.3%
|
|
10 | 8 |
3%
|
|
12 | 2 |
0.7%
|
|
13 | 1 |
0.4%
|
|
14 | 7 |
2.6%
|
|
15 | 4 |
1.5%
|
|
20 | 1 |
0.4%
|
|
21 | 4 |
1.5%
|
|
25 | 1 |
0.4%
|
|
30 | 4 |
1.5%
|
|
35 | 1 |
0.4%
|
|
40 | 1 |
0.4%
|
|
45 | 3 |
1.1%
|
|
50 | 1 |
0.4%
|
|
60 | 7 |
2.6%
|
|
80 | 1 |
0.4%
|
|
90 | 2 |
0.7%
|
|
Sysmiss | 344 |