| Value | Category | Cases | |
|---|---|---|---|
| 1 | Wet | 2638 |
10.9%
|
| 2 | Dry | 21211 |
87.7%
|
| 3 | Mist | 60 |
0.2%
|
| 4 | Oily | 53 |
0.2%
|
| 5 | Leaves | 4 |
0%
|
| 6 | Other | 218 |
0.9%
|