| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2565 |
38.1%
|
|
| 2 | 3588 |
53.3%
|
|
| 3 | 434 |
6.4%
|
|
| 4 | 118 |
1.8%
|
|
| 5 | 25 |
0.4%
|
|
| 6 | 6 |
0.1%
|
|
| 8 | 1 |
0%
|
|
| Sysmiss | 1135 |