| Value | Category | Cases | |
|---|---|---|---|
| 1 | 351 |
90%
|
|
| 2 | 28 |
7.2%
|
|
| 3 | 5 |
1.3%
|
|
| 7 | 7+ | 0 |
0%
|
| 8 | DK | 5 |
1.3%
|
| 9 | Missing | 1 |
0.3%
|
| Sysmiss | 5178 |