| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2116 |
70.4%
|
|
| 2 | 807 |
26.9%
|
|
| 3 | 72 |
2.4%
|
|
| 4 | 3 |
0.1%
|
|
| 10 | 7 |
0.2%
|
|
| Sysmiss | 296 |