| Value | Category | Cases | |
|---|---|---|---|
| 1 | 291 |
89.5%
|
|
| 2 | 24 |
7.4%
|
|
| 3 | 7 |
2.2%
|
|
| 4 | 1 |
0.3%
|
|
| 5 | 2 |
0.6%
|
|
| Sysmiss | 18171 |