| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
0.2%
|
|
| 2 | 1912 |
97.2%
|
|
| 3 | 5 |
0.3%
|
|
| 4 | 15 |
0.8%
|
|
| 5 | 31 |
1.6%
|
|
| Sysmiss | 33 |