| Value | Category | Cases | |
|---|---|---|---|
| 1 | Information provided | 5584 |
69.7%
|
| 2 | Referral | 753 |
9.4%
|
| 3 | Not needed | 1300 |
16.2%
|
| 4 | N/A | 372 |
4.6%
|
| Sysmiss | 1065 |