| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3743 |
34.7%
|
|
| 2 | 3561 |
33%
|
|
| 3 | 1772 |
16.4%
|
|
| 4 | 865 |
8%
|
|
| 5 | 461 |
4.3%
|
|
| 6 | 299 |
2.8%
|
|
| 7 | 85 |
0.8%
|
|
| Sysmiss | 2822 |