| Value | Category | Cases | |
|---|---|---|---|
| 0 | 157 |
5.8%
|
|
| 1 | 252 |
9.3%
|
|
| 98 | 3 |
0.1%
|
|
| 99 | 6 |
0.2%
|
|
| Missing value | 2301 |
84.6%
|