| Value | Category | Cases | |
|---|---|---|---|
| 1 | Post Office | 14 |
18.7%
|
| 2 | 1 |
1.3%
|
|
| 3 | 1 |
1.3%
|
|
| 4 | 59 |
78.7%
|
|
| Sysmiss | 1887 |