| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2445 |
39.9%
|
|
| 2 | 3250 |
53.1%
|
|
| 3 | 301 |
4.9%
|
|
| 4 | 96 |
1.6%
|
|
| 5 | 22 |
0.4%
|
|
| 6 | 7 |
0.1%
|
|
| Sysmiss | 1655 |