| Value | Category | Cases | |
|---|---|---|---|
| 1 | 17 |
0.9%
|
|
| 2 | 133 |
6.8%
|
|
| 3 | 329 |
16.8%
|
|
| 4 | 1263 |
64.7%
|
|
| 5 | 211 |
10.8%
|
|
| Missing value | 86 |