| Value | Category | Cases | |
|---|---|---|---|
| -9 | Not in universe | 920 |
89.5%
|
| 1 | 77 |
7.5%
|
|
| 2 | 16 |
1.6%
|
|
| 3 | 9 |
0.9%
|
|
| 4 | 6 |
0.6%
|