| Value | Category | Cases | |
|---|---|---|---|
| 1 | 964 |
65.8%
|
|
| 2 | 350 |
23.9%
|
|
| 3 | 98 |
6.7%
|
|
| 4 | 33 |
2.3%
|
|
| 5 | 13 |
0.9%
|
|
| 6 | 4 |
0.3%
|
|
| 7 | 2 |
0.1%
|
|
| Sysmiss | 3113 |