Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 3 |
6.1%
|
1 | One month or less | 16 |
32.7%
|
2 | 8 |
16.3%
|
|
3 | 11 |
22.4%
|
|
4 | 3 |
6.1%
|
|
5 | 2 |
4.1%
|
|
6 | 1 |
2%
|
|
8 | 2 |
4.1%
|
|
11 | 2 |
4.1%
|
|
12 | 1 |
2%
|
|
Sysmiss | 71 |