| Value | Category | Cases | |
|---|---|---|---|
| 1 | 425 |
52.1%
|
|
| 2 | 217 |
26.6%
|
|
| 3 | 103 |
12.6%
|
|
| 4 | 45 |
5.5%
|
|
| 5 | 18 |
2.2%
|
|
| 6 | 7 |
0.9%
|
|
| Sysmiss | 13819 |