| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1880 |
27.5%
|
|
| 1 | 104 |
1.5%
|
|
| 2 | 249 |
3.6%
|
|
| 3 | 391 |
5.7%
|
|
| 4 | 213 |
3.1%
|
|
| 5 | 129 |
1.9%
|
|
| 6 | 131 |
1.9%
|
|
| 7 | 7+ | 3499 |
51.1%
|
| 8 | DK | 251 |
3.7%
|
| 9 | 10 | ||
| Sysmiss | 20745 |