| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 947 |
42.9%
|
| 2 | no | 1225 |
55.4%
|
| 3 | 17 |
0.8%
|
|
| 4 | 17 |
0.8%
|
|
| 5 | 3 |
0.1%
|
|
| 6 | 1 |
0%
|
|
| Sysmiss | 10 |