| Value | Category | Cases | |
|---|---|---|---|
| 1 | 24 |
0.8%
|
|
| 2 | 2157 |
70.5%
|
|
| 98 | 2 |
0.1%
|
|
| 99 | 2 |
0.1%
|
|
| Missing value | 873 |
28.5%
|