Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 4 |
2.7%
|
1 | One month or less | 10 |
6.7%
|
2 | 8 |
5.3%
|
|
3 | 20 |
13.3%
|
|
4 | 5 |
3.3%
|
|
5 | 3 |
2%
|
|
6 | 39 |
26%
|
|
7 | 4 |
2.7%
|
|
8 | 9 |
6%
|
|
9 | 10 |
6.7%
|
|
10 | 5 |
3.3%
|
|
11 | 1 |
0.7%
|
|
12 | 32 |
21.3%
|
|
Sysmiss | 259 |