| Value | Category | Cases | |
|---|---|---|---|
| 1 | Principal | 484 |
38.7%
|
| 2 | Practitioner | 583 |
46.6%
|
| 3 | Security guard | 49 |
3.9%
|
| 4 | Cook, gardener or cleaner | 121 |
9.7%
|
| 97 | Other | 14 |
1.1%
|