| Value | Category | Cases | |
|---|---|---|---|
| 1 | Wet | 1593 |
10.4%
|
| 2 | Dry | 13439 |
87.9%
|
| 3 | Mist | 61 |
0.4%
|
| 4 | Oily | 40 |
0.3%
|
| 5 | Leaves | 10 |
0.1%
|
| 6 | Other | 154 |
1%
|