| Value | Category | Cases | |
|---|---|---|---|
| 1 | 494 |
62.4%
|
|
| 2 | 187 |
23.6%
|
|
| 3 | 68 |
8.6%
|
|
| 4 | 27 |
3.4%
|
|
| 5 | 15 |
1.9%
|
|
| 6 | 1 |
0.1%
|
|
| Sysmiss | 83 |