Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
1.8%
|
0 | Less than one day | 0 |
0%
|
5 | 3 |
5.5%
|
|
7 | 7 |
12.7%
|
|
10 | 9 |
16.4%
|
|
12 | 1 |
1.8%
|
|
14 | 7 |
12.7%
|
|
15 | 3 |
5.5%
|
|
18 | 2 |
3.6%
|
|
20 | 1 |
1.8%
|
|
21 | 4 |
7.3%
|
|
22 | 1 |
1.8%
|
|
30 | 4 |
7.3%
|
|
31 | 1 |
1.8%
|
|
45 | 3 |
5.5%
|
|
50 | 1 |
1.8%
|
|
60 | 2 |
3.6%
|
|
90 | 4 |
7.3%
|
|
120 | 1 |
1.8%
|
|
Sysmiss | 48 |