| Value | Category | Cases | |
|---|---|---|---|
| 1 | 140 |
17.6%
|
|
| 2 | 2 |
0.3%
|
|
| 3 | 116 |
14.6%
|
|
| 4 | 61 |
7.7%
|
|
| 5 | 28 |
3.5%
|
|
| 6 | 295 |
37%
|
|
| 12 | 25 |
3.1%
|
|
| 13 | 27 |
3.4%
|
|
| 96 | 6 |
0.8%
|
|
| Missing value | 97 |
12.2%
|