| Value | Category | Cases | |
|---|---|---|---|
| 1 | 821 |
70.8%
|
|
| 2 | 321 |
27.7%
|
|
| 3 | 7 |
0.6%
|
|
| 4 | 3 |
0.3%
|
|
| 5 | 8 |
0.7%
|
|
| Sysmiss | 251 |