| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Clean | 4 |
2.2%
|
| 2 | Clean | 123 |
66.1%
|
| 3 | A little clean/dirty | 49 |
26.3%
|
| 4 | Dirty | 10 |
5.4%
|
| 5 | Very Dirty | 0 |
0%
|