| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1967 |
29.3%
|
|
| 2 | 2402 |
35.8%
|
|
| 3 | 1010 |
15%
|
|
| 4 | 392 |
5.8%
|
|
| 5 | 179 |
2.7%
|
|
| 6 | 67 |
1%
|
|
| 7 | 393 |
5.9%
|
|
| 8 | DK | 307 |
4.6%
|
| Sysmiss | 7596 |