| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1512 |
75.3%
|
|
| 1 | 338 |
16.8%
|
|
| 2 | 128 |
6.4%
|
|
| 3 | 17 |
0.8%
|
|
| 4 | 8 |
0.4%
|
|
| 9999 | RA | 4 |
0.2%
|