| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1981 |
41.2%
|
|
| 2 | 663 |
13.8%
|
|
| 3 | 1696 |
35.3%
|
|
| 4 | 310 |
6.5%
|
|
| 5 | 42 |
0.9%
|
|
| 6 | 9 |
0.2%
|
|
| 7 | 103 |
2.1%
|
|
| Sysmiss | 2 |