| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 335 |
29.1%
|
| 2 | Sometimes | 490 |
42.5%
|
| 3 | Never | 314 |
27.2%
|
| 8 | Doesn't know | 5 |
0.4%
|
| 9 | Never refers out | 9 |
0.8%
|