| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3275 |
78.4%
|
|
| 2 | 151 |
3.6%
|
|
| 3 | 28 |
0.7%
|
|
| 4 | 5 |
0.1%
|
|
| Missing value | 717 |
17.2%
|