| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2153 |
66.7%
|
|
| 2 | 592 |
18.3%
|
|
| 3 | 359 |
11.1%
|
|
| 4 | 104 |
3.2%
|
|
| 5 | 17 |
0.5%
|
|
| 6 | 5 |
0.2%
|
|
| Sysmiss | 2990 |