| Value | Category | Cases | |
|---|---|---|---|
| 1 | 464 |
18.7%
|
|
| 3 | 24 |
1%
|
|
| 4 | 2 |
0.1%
|
|
| 5 | 1905 |
76.6%
|
|
| 6 | 2 |
0.1%
|
|
| 9 | 90 |
3.6%
|
|
| Sysmiss | 1353 |