| Value | Category | Cases | |
|---|---|---|---|
| -999999999 | 43 |
4%
|
|
| 1 | Diagnosis services only | 64 |
5.9%
|
| 2 | Treatment services only | 183 |
17%
|
| 3 | Both diagnosis and treatment services | 178 |
16.5%
|
| 4 | None | 610 |
56.6%
|