| Value | Category | Cases | |
|---|---|---|---|
| 1 | 497 |
61.5%
|
|
| 2 | 130 |
16.1%
|
|
| 3 | 96 |
11.9%
|
|
| 4 | 62 |
7.7%
|
|
| 5 | 20 |
2.5%
|
|
| 6 | 3 |
0.4%
|
|
| Sysmiss | 5398 |