| Value | Category | Cases | |
|---|---|---|---|
| 1 | -99 | 3 |
0.3%
|
| 2 | -97 | 4 |
0.4%
|
| 3 | -96 | 9 |
1%
|
| 4 | 1 | 276 |
30.6%
|
| 5 | 2 | 297 |
32.9%
|
| 6 | 3 | 239 |
26.5%
|
| 7 | 4 | 41 |
4.5%
|
| 8 | 5 | 3 |
0.3%
|
| Missing value | 31 |
3.4%
|