| Value | Category | Cases | |
|---|---|---|---|
| -999 | Don't know | 0 |
0%
|
| 1 | 215 |
53.3%
|
|
| 2 | 150 |
37.2%
|
|
| 3 | 6 |
1.5%
|
|
| 4 | 24 |
6%
|
|
| 5 | 8 |
2%
|
|
| Sysmiss | 1 |