| Value | Category | Cases | |
|---|---|---|---|
| 1 | 196 |
12.6%
|
|
| 2 | 279 |
17.9%
|
|
| 3 | 357 |
22.9%
|
|
| 4 | 294 |
18.9%
|
|
| 5 | 176 |
11.3%
|
|
| 6 | 49 |
3.1%
|
|
| 7 | 16 |
1%
|
|
| 8 | 6 |
0.4%
|
|
| 10 | 1 |
0.1%
|
|
| Missing value | 185 |
11.9%
|