| Value | Category | Cases | |
|---|---|---|---|
| 1 | 60 |
9.5%
|
|
| 2 | 53 |
8.4%
|
|
| 3 | 104 |
16.5%
|
|
| 4 | 135 |
21.4%
|
|
| 5 | 128 |
20.3%
|
|
| 6 | 94 |
14.9%
|
|
| 7 | 35 |
5.5%
|
|
| 8 | 15 |
2.4%
|
|
| 9 | 2 |
0.3%
|
|
| 10 | 1 |
0.2%
|
|
| Missing value | 5 |
0.8%
|