| Value | Category | Cases | |
|---|---|---|---|
| HKJ | 3 |
1.6%
|
|
| HS | 20 |
10.5%
|
|
| NG | 13 |
6.8%
|
|
| PK | 78 |
41.1%
|
|
| TM | 76 |
40%
|