| Value | Category | Cases | |
|---|---|---|---|
| 1 | Neither enrichment or remedial | 556 |
8.3%
|
| 2 | Either enrichment and remedial | 2121 |
31.7%
|
| 3 | Both enrichment and remedial | 4014 |
60%
|
| 7 | N/A | 0 | |
| 8 | Invalid | 0 | |
| 9 | Missing | 3656 |