| Value | Category | Cases | |
|---|---|---|---|
| 1 | 217 |
8.6%
|
|
| 2 | 1669 |
65.9%
|
|
| 3 | 644 |
25.4%
|
|
| 8 | 3 |
0.1%
|
|
| Missing value | 464 |