| Value | Category | Cases | |
|---|---|---|---|
| 1 | 465 |
26.6%
|
|
| 2 | 1233 |
70.4%
|
|
| 3 | 39 |
2.2%
|
|
| 4 | 9 |
0.5%
|
|
| 5 | 4 |
0.2%
|
|
| 12 | 1 |
0.1%
|
|
| Sysmiss | 1081 |