| Value | Category | Cases | |
|---|---|---|---|
| 1 | 312 |
70%
|
|
| 2 | 119 |
26.7%
|
|
| 3 | 9 |
2%
|
|
| 4 | 5 |
1.1%
|
|
| 8 | 1 |
0.2%
|
|
| Sysmiss | 983 |