| Value | Category | Cases | |
|---|---|---|---|
| 1 | 540 |
18.6%
|
|
| 2 | 2035 |
70.2%
|
|
| 3 | 238 |
8.2%
|
|
| 4 | 63 |
2.2%
|
|
| 5 | 19 |
0.7%
|
|
| 6 | 4 |
0.1%
|
|
| 8 | 1 |
0%
|
|
| Sysmiss | 10049 |