| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 0 |
0%
|
| 1 | 315 |
62.9%
|
|
| 2 | 137 |
27.3%
|
|
| 3 | 43 |
8.6%
|
|
| 4 | 6 |
1.2%
|
|
| 7 | 7+ | 0 |
0%
|
| 8 | DK | 0 |
0%
|
| Sysmiss | 36668 |