| Value | Category | Cases | |
|---|---|---|---|
| 0 | Direct | 4104 |
81.3%
|
| 1 | 585 |
11.6%
|
|
| 2 | 115 |
2.3%
|
|
| 3 | 136 |
2.7%
|
|
| 4 | 25 |
0.5%
|
|
| 5 | 17 |
0.3%
|
|
| 6 | 21 |
0.4%
|
|
| 7 | 14 |
0.3%
|
|
| 8 | 6 |
0.1%
|
|
| 9 | 2 |
0%
|
|
| 98 | DK | 24 |
0.5%
|
| 99 | Missing | 1 |
0%
|
| Sysmiss | 8537 |