Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 6 |
4.3%
|
1 | One month or less | 21 |
14.9%
|
2 | 12 |
8.5%
|
|
3 | 39 |
27.7%
|
|
4 | 12 |
8.5%
|
|
5 | 6 |
4.3%
|
|
6 | 23 |
16.3%
|
|
7 | 1 |
0.7%
|
|
8 | 5 |
3.5%
|
|
10 | 1 |
0.7%
|
|
12 | 15 |
10.6%
|
|
Sysmiss | 690 |