| Value | Category | Cases | |
|---|---|---|---|
| -99 | 3 |
0.1%
|
|
| -96 | 8 |
0.3%
|
|
| 1 | 85 |
3.6%
|
|
| 2 | 28 |
1.2%
|
|
| 3 | 4 |
0.2%
|
|
| Missing value | 2255 |
94.6%
|