| Value | Category | Cases | |
|---|---|---|---|
| RS11 | 2911 |
8.9%
|
|
| RS12 | 2866 |
8.7%
|
|
| RS21 | 3855 |
11.7%
|
|
| RS22 | 3221 |
9.8%
|
|
| RS99 | 19998 |
60.9%
|