| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1537 |
76.3%
|
|
| 2 | 285 |
14.1%
|
|
| 3 | 84 |
4.2%
|
|
| 4 | 70 |
3.5%
|
|
| 5 | 37 |
1.8%
|
|
| 6 | 2 |
0.1%
|
|
| Sysmiss | 105 |