| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 2505 |
93%
|
| 1 | 55 |
2%
|
|
| 2 | 34 |
1.3%
|
|
| 3 | 35 |
1.3%
|
|
| 4 | 19 |
0.7%
|
|
| 5 | 16 |
0.6%
|
|
| 6 | 4 |
0.1%
|
|
| 7 | 14 |
0.5%
|
|
| 8 | DK | 10 |
0.4%
|
| 9 | Missing | 1 |
0%
|
| Sysmiss | 35 |