| Value | Category | Cases | |
|---|---|---|---|
| 1 | 306 |
94.7%
|
|
| 2 | 7 |
2.2%
|
|
| 3 | 4 |
1.2%
|
|
| 4 | 5 |
1.5%
|
|
| 8 | 1 |
0.3%
|
|
| Sysmiss | 5501 |