| Value | Category | Cases | |
|---|---|---|---|
| 1 | Information provided | 6909 |
86.3%
|
| 2 | Referral | 301 |
3.8%
|
| 3 | Not needed | 758 |
9.5%
|
| 4 | N/A | 41 |
0.5%
|
| Sysmiss | 1065 |