| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5701 |
2.6%
|
|
| 2 | 3100 |
1.4%
|
|
| 3 | 4871 |
2.3%
|
|
| 4 | 12803 |
5.9%
|
|
| NA | 189732 |
87.8%
|