| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1431 |
34%
|
|
| 2 | 1666 |
39.6%
|
|
| 3 | 686 |
16.3%
|
|
| 4 | 318 |
7.5%
|
|
| 5 | 94 |
2.2%
|
|
| 6 | 15 |
0.4%
|
|
| 7 | 2 |
0%
|
|
| Sysmiss | 11962 |