| Value | Category | Cases | |
|---|---|---|---|
| 1 | 463 |
19%
|
|
| 2 | 130 |
5.3%
|
|
| 3 | 1676 |
68.9%
|
|
| 4 | 18 |
0.7%
|
|
| 5 | 40 |
1.6%
|
|
| 6 | 87 |
3.6%
|
|
| 9 | 19 |
0.8%
|
|
| Sysmiss | 12918 |