Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
1%
|
0 | Less than 1 hour | 17 |
17.3%
|
1 | 17 |
17.3%
|
|
2 | 13 |
13.3%
|
|
3 | 8 |
8.2%
|
|
4 | 2 |
2%
|
|
5 | 7 |
7.1%
|
|
6 | 1 |
1%
|
|
7 | 1 |
1%
|
|
8 | 4 |
4.1%
|
|
10 | 8 |
8.2%
|
|
12 | 1 |
1%
|
|
15 | 1 |
1%
|
|
20 | 1 |
1%
|
|
24 | 6 |
6.1%
|
|
25 | 1 |
1%
|
|
45 | 2 |
2%
|
|
50 | 1 |
1%
|
|
72 | 1 |
1%
|
|
96 | 1 |
1%
|
|
110 | 1 |
1%
|
|
168 | 1 |
1%
|
|
200 | 1 |
1%
|
|
360 | 1 |
1%
|
|
Sysmiss | 50 |