| Value | Category | Cases | |
|---|---|---|---|
| 1 | 11 |
0.5%
|
|
| 2 | 62 |
3.1%
|
|
| 3 | 239 |
11.9%
|
|
| 4 | 1342 |
66.9%
|
|
| 5 | 353 |
17.6%
|
|
| Missing value | 32 |