| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
0.8%
|
|
| 2 | 115 |
30.1%
|
|
| 3 | 113 |
29.6%
|
|
| 4 | 106 |
27.7%
|
|
| 5 | 19 |
5%
|
|
| 6 | 3 |
0.8%
|
|
| 8 | 4 |
1%
|
|
| 9 | 3 |
0.8%
|
|
| 10 | 16 |
4.2%
|
|
| Missing value | 2 |