| Value | Category | Cases | |
|---|---|---|---|
| 1 | Above average | 46 |
40%
|
| 2 | Average | 51 |
44.3%
|
| 3 | Below average | 17 |
14.8%
|
| 4 | Drought | 1 |
0.9%
|
| 9 | Missing | 0 |
0%
|
| -7 | 18 |