| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2804 |
77.3%
|
|
| 2 | 373 |
10.3%
|
|
| 3 | 251 |
6.9%
|
|
| 4 | 195 |
5.4%
|
|
| 77 | 4 |
0.1%
|
|
| 99 | 1 |
0%
|
|
| Sysmiss | 25316 |