| Value | Category | Cases | |
|---|---|---|---|
| 1 | 262 |
16.4%
|
|
| 2 | 58 |
3.6%
|
|
| 3 | 14 |
0.9%
|
|
| 4 | 4 |
0.3%
|
|
| Missing value | 1261 |
78.9%
|