Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
1 | One month or less | 16 |
34%
|
2 | 4 |
8.5%
|
|
3 | 10 |
21.3%
|
|
4 | 3 |
6.4%
|
|
5 | 2 |
4.3%
|
|
6 | 5 |
10.6%
|
|
8 | 2 |
4.3%
|
|
9 | 2 |
4.3%
|
|
12 | 3 |
6.4%
|
|
Sysmiss | 103 |