| Value | Category | Cases | |
|---|---|---|---|
| 1 | 534 |
21.4%
|
|
| 2 | 1947 |
78.1%
|
|
| 8 | 7 |
0.3%
|
|
| 9 | 5 |
0.2%
|
|
| Sysmiss | 11751 |