| Value | Category | Cases | |
|---|---|---|---|
| -9 | Not in universe | 998 |
97.1%
|
| 1 | 25 |
2.4%
|
|
| 2 | 2 |
0.2%
|
|
| 3 | 2 |
0.2%
|
|
| 4 | 1 |
0.1%
|