| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1454 |
76.5%
|
|
| 2 | 234 |
12.3%
|
|
| 3 | 68 |
3.6%
|
|
| 4 | 30 |
1.6%
|
|
| 5 | 93 |
4.9%
|
|
| 6 | 6 |
0.3%
|
|
| 7 | 16 |
0.8%
|
|
| Sysmiss | 6 |