| Value | Category | Cases | |
|---|---|---|---|
| 1 | 47 |
9.8%
|
|
| 2 | 423 |
88.1%
|
|
| 3 | 1 |
0.2%
|
|
| 4 | 8 |
1.7%
|
|
| other | 1 |
0.2%
|