| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2103 |
45.6%
|
|
| 2 | 332 |
7.2%
|
|
| 3 | 1099 |
23.8%
|
|
| 4 | 155 |
3.4%
|
|
| 5 | 191 |
4.1%
|
|
| 6 | 731 |
15.9%
|
|
| Sysmiss | 18691 |