| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2324 |
76.5%
|
|
| 2 | 325 |
10.7%
|
|
| 3 | 229 |
7.5%
|
|
| 4 | 26 |
0.9%
|
|
| 6 | 3 |
0.1%
|
|
| 7 | 22 |
0.7%
|
|
| 8 | 110 |
3.6%
|
|
| Sysmiss | 9 |