| Value | Category | Cases | |
|---|---|---|---|
| 10 | 666 |
20.5%
|
|
| 20 | 41 |
1.3%
|
|
| 30 | 333 |
10.2%
|
|
| 9999 | 2191 |
67.3%
|
|
| Missing value | 23 |
0.7%
|