Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
1 | One month or less | 34 |
23%
|
2 | 14 |
9.5%
|
|
3 | 48 |
32.4%
|
|
4 | 24 |
16.2%
|
|
5 | 4 |
2.7%
|
|
6 | 17 |
11.5%
|
|
7 | 2 |
1.4%
|
|
9 | 3 |
2%
|
|
11 | 1 |
0.7%
|
|
12 | 1 |
0.7%
|
|
Sysmiss | 444 |