| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 6388 |
93.3%
|
| 1 | 157 |
2.3%
|
|
| 2 | 64 |
0.9%
|
|
| 3 | 34 |
0.5%
|
|
| 4 | 12 |
0.2%
|
|
| 5 | 1 |
0%
|
|
| 6 | 2 |
0%
|
|
| 7 | 7+ | 2 |
0%
|
| 8 | DK | 187 |
2.7%
|
| 9 | 10 | ||
| Sysmiss | 20745 |