| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3952 |
32.2%
|
|
| 2 | 4958 |
40.4%
|
|
| 3 | 2659 |
21.7%
|
|
| 4 | 611 |
5%
|
|
| 5 | 67 |
0.5%
|
|
| 6 | 23 |
0.2%
|
|
| Sysmiss | 1 |