| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3248 |
11.3%
|
|
| 2 | 6770 |
23.6%
|
|
| 3 | 1385 |
4.8%
|
|
| 4 | 249 |
0.9%
|
|
| 5 | 17087 |
59.5%
|
|
| Sysmiss | 3122 |