| Value | Category | Cases | |
|---|---|---|---|
| 1 | 62 |
21.5%
|
|
| 2 | 5 |
1.7%
|
|
| 3 | 13 |
4.5%
|
|
| 4 | 7 |
2.4%
|
|
| 5 | 12 |
4.2%
|
|
| 6 | 10 |
3.5%
|
|
| 7 | 5 |
1.7%
|
|
| 8 | 9 |
3.1%
|
|
| 9 | 7 |
2.4%
|
|
| 10 | 7 |
2.4%
|
|
| 11 | 12 |
4.2%
|
|
| 12 | 139 |
48.3%
|
|
| Missing value | 930 |