Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 71 |
17.7%
|
1 | One month or less | 63 |
15.7%
|
2 | 26 |
6.5%
|
|
3 | 58 |
14.5%
|
|
4 | 34 |
8.5%
|
|
5 | 20 |
5%
|
|
6 | 82 |
20.4%
|
|
7 | 1 |
0.2%
|
|
8 | 6 |
1.5%
|
|
9 | 2 |
0.5%
|
|
10 | 17 |
4.2%
|
|
11 | 3 |
0.7%
|
|
12 | 18 |
4.5%
|
|
Sysmiss | 695 |