| Value | Category | Cases | |
|---|---|---|---|
| 1 | 425 |
90.8%
|
|
| 2 | 36 |
7.7%
|
|
| 3 | 5 |
1.1%
|
|
| 95 | refuse | 0 |
0%
|
| 99 | missing | 2 |
0.4%
|
| Sysmiss | 50840 |