| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.4%
|
|
| 1 | 69 |
30.1%
|
|
| 2 | 76 |
33.2%
|
|
| 3 | 43 |
18.8%
|
|
| 4 | 19 |
8.3%
|
|
| 5 | 13 |
5.7%
|
|
| 6 | 2 |
0.9%
|
|
| 7 | 7+ | 2 |
0.9%
|
| 8 | DK | 3 |
1.3%
|
| 9 | Missing | 1 |
0.4%
|
| Sysmiss | 5610 |