| Value | Category | Cases | |
|---|---|---|---|
| -9 | 2 |
0.4%
|
|
| 1 | Central | 265 |
48.6%
|
| 2 | East | 137 |
25.1%
|
| 3 | North | 141 |
25.9%
|
| 9995 | Missing | 0 |
0%
|