| Value | Category | Cases | |
|---|---|---|---|
| 0 | 17 |
56.7%
|
|
| 120 | 3 |
10%
|
|
| 30 | 1 |
3.3%
|
|
| 30 minutes | 1 |
3.3%
|
|
| 500 | 1 |
3.3%
|
|
| 60 | 6 |
20%
|
|
| 60 minutes | 1 |
3.3%
|