| Value | Category | Cases | |
|---|---|---|---|
| 1 | 55 |
2.8%
|
|
| 2 | 1887 |
95.5%
|
|
| 3 | 4 |
0.2%
|
|
| 4 | 2 |
0.1%
|
|
| 5 | 27 |
1.4%
|
|
| Sysmiss | 2185 |