| Value | Category | Cases | |
|---|---|---|---|
| 1 | 631 |
94.2%
|
|
| 2 | 17 |
2.5%
|
|
| 3 | 16 |
2.4%
|
|
| 4 | 5 |
0.7%
|
|
| 7 | 1 |
0.1%
|
|
| Sysmiss | 23347 |