| Value | Category | Cases | |
|---|---|---|---|
| 1 | 869 |
33%
|
|
| 2 | 1289 |
49%
|
|
| 3 | 429 |
16.3%
|
|
| 4 | 16 |
0.6%
|
|
| 5 | 9 |
0.3%
|
|
| 8 | 15 |
0.6%
|
|
| 9 | 4 |
0.2%
|
|
| Sysmiss | 12720 |