Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 6 |
4.9%
|
1 | One month or less | 33 |
27%
|
2 | 16 |
13.1%
|
|
3 | 17 |
13.9%
|
|
4 | 13 |
10.7%
|
|
5 | 9 |
7.4%
|
|
6 | 13 |
10.7%
|
|
7 | 3 |
2.5%
|
|
8 | 3 |
2.5%
|
|
9 | 2 |
1.6%
|
|
10 | 2 |
1.6%
|
|
12 | 5 |
4.1%
|
|
Sysmiss | 886 |