| Value | Category | Cases | |
|---|---|---|---|
| 1 | 124 |
9.2%
|
|
| 2 | 1225 |
90.5%
|
|
| 3 | 2 |
0.1%
|
|
| 5 | 1 |
0.1%
|
|
| 8 | 1 |
0.1%
|
|
| Sysmiss | 1664 |