Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 21 |
15.6%
|
1 | One month or less | 44 |
32.6%
|
2 | 9 |
6.7%
|
|
3 | 32 |
23.7%
|
|
4 | 5 |
3.7%
|
|
5 | 7 |
5.2%
|
|
6 | 9 |
6.7%
|
|
8 | 1 |
0.7%
|
|
10 | 1 |
0.7%
|
|
12 | 6 |
4.4%
|
|
Sysmiss | 867 |