| Value | Category | Cases | |
|---|---|---|---|
| 1 | 262 |
53.3%
|
|
| 2 | 127 |
25.8%
|
|
| 3 | 52 |
10.6%
|
|
| 4 | 44 |
8.9%
|
|
| 777 | 7 |
1.4%
|
|
| Missing value | 278 |