| Value | Category | Cases | |
|---|---|---|---|
| 1 | Above average | 25 |
24.5%
|
| 2 | Average | 55 |
53.9%
|
| 3 | Below average | 14 |
13.7%
|
| 4 | Drought | 8 |
7.8%
|
| -9 | 1 | ||
| -7 | 30 |