| value | category | cases | |
|---|---|---|---|
| 0 | No | 1572 |
93.9%
|
| 1 | 83 |
5%
|
|
| 2 | 18 |
1.1%
|
|
| 3 | 1 |
0.1%
|
|
| 7 | 7+ | 0 |
0%
|
| 8 | DK | 0 |
0%
|
| 9 | 1 | ||
| Sysmiss | 665 |