| Value | Category | Cases | |
|---|---|---|---|
| 1 | Nitrate | 30 |
23.4%
|
| 2 | Phosphate | 9 |
7%
|
| 3 | Potash | 6 |
4.7%
|
| 4 | Mixed | 83 |
64.8%
|
| Sysmiss | 5945 |