| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 8 |
0.4%
|
| 2 | 2 | 1853 |
99.5%
|
| 7 | 3 | 1 |
0.1%
|
| 9 | 4 | 0 |
0%
|
| Sysmiss | 42 |