| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
1.7%
|
|
| 2 | 497 |
84.2%
|
|
| 3 | 61 |
10.3%
|
|
| 4 | 16 |
2.7%
|
|
| 5 | 1 |
0.2%
|
|
| 9 | 5 |
0.8%
|
|
| Sysmiss | 2326 |