| Value | Category | Cases | |
|---|---|---|---|
| 1 | 417 |
79.3%
|
|
| 2 | 24 |
4.6%
|
|
| 3 | 64 |
12.2%
|
|
| 4 | 20 |
3.8%
|
|
| other | 1 |
0.2%
|