| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 53 |
1.2%
|
| 2 | 10 | 19 |
0.4%
|
| 3 | 11 | 7 |
0.2%
|
| 4 | 12 | 13 |
0.3%
|
| 5 | 2 | 449 |
10.1%
|
| 6 | 3 | 1055 |
23.7%
|
| 7 | 4 | 1185 |
26.7%
|
| 8 | 5 | 808 |
18.2%
|
| 9 | 6 | 472 |
10.6%
|
| 10 | 7 | 244 |
5.5%
|
| 11 | 8 | 88 |
2%
|
| 12 | 9 | 51 |
1.1%
|
| Missing value | 1 |
0%
|