| Value | Category | Cases | |
|---|---|---|---|
| 1 | -99 | 3 |
0.3%
|
| 2 | -97 | 2 |
0.2%
|
| 3 | -96 | 10 |
1.1%
|
| 4 | 1 | 87 |
9.6%
|
| 5 | 2 | 78 |
8.6%
|
| 6 | 3 | 287 |
31.8%
|
| 7 | 4 | 190 |
21%
|
| 8 | 6 | 5 |
0.6%
|
| 9 | 7 | 12 |
1.3%
|
| 10 | 8 | 18 |
2%
|
| 11 | 9 | 7 |
0.8%
|
| 12 | 10 | 173 |
19.2%
|
| Missing value | 31 |
3.4%
|