| Value | Category | Cases | |
|---|---|---|---|
| 1 | 632 |
78.2%
|
|
| 2 | 147 |
18.2%
|
|
| 3 | 23 |
2.8%
|
|
| 4 | 6 |
0.7%
|
|
| Sysmiss | 16360 |