| Value | Category | Cases | |
|---|---|---|---|
| 1 | Pelleted feed | 171 |
27.9%
|
| 2 | Trash fish-based feed | 48 |
7.8%
|
| 3 | Home-made feed | 45 |
7.4%
|
| 4 | No Feed | 345 |
56.4%
|
| 5 | Other | 3 |
0.5%
|