| Value | Category | Cases | |
|---|---|---|---|
| 1 | 32 |
1.7%
|
|
| 2 | 158 |
8.2%
|
|
| 3 | 343 |
17.8%
|
|
| 4 | 1181 |
61.2%
|
|
| 5 | 217 |
11.2%
|
|
| Missing value | 108 |