| Value | Category | Cases | |
|---|---|---|---|
| 1 | Information provided | 5832 |
72.8%
|
| 2 | Referral | 1929 |
24.1%
|
| 3 | Not needed | 225 |
2.8%
|
| 4 | N/A | 23 |
0.3%
|
| Sysmiss | 1065 |