| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1975 |
10.9%
|
|
| 2 | 16193 |
89.1%
|
|
| 8 | 3 |
0%
|
|
| 9 | 3 |
0%
|
|
| Sysmiss | 145 |