| Value | Category | Cases | |
|---|---|---|---|
| 1 | Information provided | 6333 |
79.1%
|
| 2 | Referral | 96 |
1.2%
|
| 3 | Not needed | 1431 |
17.9%
|
| 4 | N/A | 150 |
1.9%
|
| Sysmiss | 1064 |