| Value | Category | Cases | |
|---|---|---|---|
| 1 | 435 |
43.5%
|
|
| 2 | 427 |
42.7%
|
|
| 3 | 83 |
8.3%
|
|
| 4 | 12 |
1.2%
|
|
| 6 | 24 |
2.4%
|
|
| 99 | Unspecified | 18 |
1.8%
|