Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 28 |
13.5%
|
0 | Less than one day | 67 |
32.2%
|
1 | 31 |
14.9%
|
|
2 | 18 |
8.7%
|
|
3 | 12 |
5.8%
|
|
4 | 7 |
3.4%
|
|
5 | 8 |
3.8%
|
|
7 | 8 |
3.8%
|
|
8 | 3 |
1.4%
|
|
9 | 1 |
0.5%
|
|
10 | 4 |
1.9%
|
|
12 | 1 |
0.5%
|
|
13 | 1 |
0.5%
|
|
14 | 4 |
1.9%
|
|
15 | 4 |
1.9%
|
|
16 | 1 |
0.5%
|
|
18 | 1 |
0.5%
|
|
20 | 3 |
1.4%
|
|
30 | 2 |
1%
|
|
33 | 1 |
0.5%
|
|
45 | 1 |
0.5%
|
|
48 | 1 |
0.5%
|
|
60 | 1 |
0.5%
|
|
Sysmiss | 1517 |