| Value | Category | Cases | |
|---|---|---|---|
| 1 | 218 |
2.4%
|
|
| 2 | 1118 |
12.2%
|
|
| 3 | 2119 |
23.2%
|
|
| 4 | 1775 |
19.4%
|
|
| 5 | 1553 |
17%
|
|
| 6 | 1963 |
21.5%
|
|
| 7 | 385 |
4.2%
|
|
| Sysmiss | 47087 |