| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 6570 |
96%
|
| 1 | 44 |
0.6%
|
|
| 2 | 29 |
0.4%
|
|
| 3 | 12 |
0.2%
|
|
| 5 | 4 |
0.1%
|
|
| 6 | 2 |
0%
|
|
| 7 | 7+ | 1 |
0%
|
| 8 | DK | 185 |
2.7%
|
| 9 | 10 | ||
| Sysmiss | 20745 |