| Value | Category | Cases | |
|---|---|---|---|
| 1 | 134 |
2.9%
|
|
| 2 | 250 |
5.4%
|
|
| 3 | 238 |
5.1%
|
|
| 4 | 175 |
3.8%
|
|
| 5 | 227 |
4.9%
|
|
| 6 | 64 |
1.4%
|
|
| 7 | 3535 |
76.5%
|
|
| Missing value | 32 |