Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 3 |
2.1%
|
1 | One month or less | 36 |
25%
|
2 | 37 |
25.7%
|
|
3 | 21 |
14.6%
|
|
4 | 8 |
5.6%
|
|
5 | 4 |
2.8%
|
|
6 | 12 |
8.3%
|
|
7 | 3 |
2.1%
|
|
8 | 2 |
1.4%
|
|
9 | 3 |
2.1%
|
|
10 | 2 |
1.4%
|
|
12 | 13 |
9%
|
|
Sysmiss | 468 |