Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
0.9%
|
1 | One month or less | 17 |
14.9%
|
2 | 5 |
4.4%
|
|
3 | 14 |
12.3%
|
|
4 | 16 |
14%
|
|
5 | 10 |
8.8%
|
|
6 | 33 |
28.9%
|
|
7 | 10 |
8.8%
|
|
8 | 3 |
2.6%
|
|
11 | 1 |
0.9%
|
|
12 | 4 |
3.5%
|
|
Sysmiss | 487 |