| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2664 |
74.9%
|
|
| 2 | 654 |
18.4%
|
|
| 3 | 190 |
5.3%
|
|
| 4 | 27 |
0.8%
|
|
| 5 | 12 |
0.3%
|
|
| 6 | 7 |
0.2%
|
|
| 7 | 2 |
0.1%
|
|
| Sysmiss | 2219 |