| Value | Category | Cases | |
|---|---|---|---|
| 1 | Information provided | 6815 |
85.1%
|
| 2 | Referral | 984 |
12.3%
|
| 3 | Not needed | 203 |
2.5%
|
| 4 | N/A | 7 |
0.1%
|
| Sysmiss | 1065 |