Value | Category | Cases | |
---|---|---|---|
-998 | don't know | 0 |
0%
|
0 | Never | 7 |
11.9%
|
1 | 9 |
15.3%
|
|
2 | 5 |
8.5%
|
|
3 | 3 |
5.1%
|
|
5 | 2 |
3.4%
|
|
8 | 2 |
3.4%
|
|
10 | 3 |
5.1%
|
|
13 | More than one year | 28 |
47.5%
|
Sysmiss | 2187 |