| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1041 |
73.9%
|
|
| 2 | 258 |
18.3%
|
|
| 3 | 77 |
5.5%
|
|
| 4 | 15 |
1.1%
|
|
| 5 | 11 |
0.8%
|
|
| 6 | 4 |
0.3%
|
|
| 8 | 2 |
0.1%
|
|
| Sysmiss | 3560 |