| Value | Category | Cases | |
|---|---|---|---|
| 0 | NR | 6208 |
10.4%
|
| 1 | 1 | 14951 |
25%
|
| 2 | 2 | 30899 |
51.8%
|
| 3 | 3 | 7626 |
12.8%
|
| 4 | Invalid | 2 |
0%
|